HALFEN MOUNTING CHANNELS AND ACCESSORIES...HALFEN Mounting Channels, HALFEN T-bolts - Introduction -...

HALFEN MOUNTING CHANNELS AND ACCESSORIES

FRAMING SYSTEMS

MT-FBC 10-US

2 © 2012 HALFEN · MT-FBC 10-US · www.halfenusa.com2

y z

e2

e1

yx z

FR

FL FQ

FSZ

HALFEN FRAMING AND MOUNTING SYSTEMS

Contents

HALFEN Mounting Channels, HALFEN T-bolts

- Introduction

- Product range - overview: Framing and Mounting channels

- Load symbols and definitions

- Heavy duty components

- Medium duty components

- Light duty components

3

8

10

12

27

36

HALFEN Mounting System Accessories

- Threaded rods, hexagonal headed bolts, nuts, washers

- Channel end caps, channel cover strips

- Cantilevers

Materials, design properties, constructions

- Materials and finishes

- Channel profiles: detailed properties at a glance

- T-bolts: product range at a glance

- Welding seam sizing and bearing capacity values

- HALFEN Mounting channels as compression elements

- Calculation of bolt lengths

- T-Bolt pretension forces

44

46

47

48

50

54

56

58

59

61

Appendix:

HALFEN Framing Channels in mechanical engineering and machine building

- Specification texts

- Index

- Addresses/contact

- Static and dynamic tension tests

66

67

68

60

© F

otol

ia

NEW!

3© 2012 HALFEN · MT-FBC 10-US · www.halfenusa.com 3

Adjustable HALFEN channel mounting systems offer a whole range of benefits:

▪ The adjustable HALFEN channel-bolt system is an assembly and mounting system

▪ Full flexibility in positioning and dimensioning of the bolt connections

▪ Choice of corrosion protection: - Pre-galvanized channels for low demands

- Hot-dip galvanized channels for high demands

- Channels in stainless steel for high-performance requirements

▪ Quick assembly and adjustment of equipment and structural components

With HALFEN mounting channels you avoid:

▪ Time consuming planning of inflexible bolted fixings ▪ Costly manufacturing of bolt fixings▪ Costly corrosion protection work


Introduct ion

Quality is an outstanding feature of our products. HALFEN materials and products are subject to stringent quality controls.

Quality

HALFEN cast-in channels

Certificate-no. QS-281 HH

A quality audit by Germanischer Lloyd Certification GmbH confirmed that our quality management system meet the demands of the ISO 9001:2008 standard.

All hot rolled HALFEN profiles and some of the light framing channels are also available as HTA/HZA HALFEN cast-in channels for embedment into concrete. Both versions use the same T-bolts and locking plates.

You can find more information on HALFEN channels in our catalogue;

" HALFEN Cast-in channels Product Information, BP"

when upgrading already completed structural components i.e. when adjusting components in service

▪ Change or up-date entire projects with standard tools

▪ No specialist required to carry out modifications on-site

▪ Dust free and low noise levels when modification work is done on-site

▪ Corrosion protection is not compromised by bolting▪ A large selection of standard chan-

nels with good load bearing charac-teristics. All the loads stated in this catalogue are permissible loads


Mount ing channels HM, HL, HZM and HZL


Mount ing channels

The hot rolling process makes these channels ideally suited to: ▪ heavy loads▪ dynamic loads ▪ connections requiring very high torque ▪ welding

Cold-rolled channelsChannels are available with holes (ladderbacked) or without holes (plain).

Hot rolled channels

Smooth channels HM▪ Very high tensile loads of up to 7.0 Kips (31 kN) are possible▪ High longitudinal loads of up to

1.7 Kips (7.5 kN) are possible using nibbed T-bolts (carbon steel channels)

Cold-rolled channels HL, HM▪ For lower loads in longitudinal channel direction▪ Economic due to large selection of channels

Toothed channels HZM▪ Toothed profile mechanically interlocks

with toothed bolt to allow high longi-tudinal loads of up to 4.9 Kips (22 kN)

▪ 3 channel sizes for maximum efficiency

Toothed channels HZL, HZM▪ For high loads in longitudinal channel direction ▪ Non-slip connection for high channel loads Cantilever fixing on a vertical conveyor system

Welding jig, used in locomotive construction

Roller bearing fixing of a cableway


H 4.6HALFEN8.8

H 4.6HALFEN4.6

H 4.6HALFENA4-50

H 4.6HALFENA4-70

H 4.64.6

H 4.68.8

HSR All TypesHZS 29/20HZS 38/23HZS 53/34

HS All TypesHZS 41/22HZS 41/41

H 4.6H 4.6HALFEN4.6

Manufacturer

strength grade or material grade

(for individual dimensions)

HALFEN T -bol ts HS, HSR and HZS


HALFEN T-bol ts

Type HS Type HSR Type HZS

HALFEN T-bolts; plain▪ Suitable for all channels ▪ Load bearing capacity in two directions▪ Marked at shank end

with one notch

HALFEN T-bolts with nibs▪ Only suitable for use in hot-rolled channels from the heavy duty system▪ Nibbed; therefore non-slip, load bearing in all directions▪ The hook-head bolt prevents turning under vibration▪ Marked at shank end with two notches (applies only to steel)

Toothed HALFEN T-bolts▪ For toothed channels HZM and HZL▪ Toothing also provides positive load bearing transmission in longitudinal channel direction. The risk of slipping is eliminated▪ Marked at shank end with two notches

Ident i fy ing HALFEN T -bol ts

Marking at the shank end of the HALFEN T-bolts: After assembly check the correct orientation of the marking on the shank end of the T-bolts. The notch or notches must be at right angles to the channel length.

Location of nib on bolt

Teeth in channel

Strength class 4.6electroplated or hot-dip galvanized

Strength class 8.8electroplated or hot-dip galvanized

material grade A4 - 50stainless steel (Type 316, grade 50)

material grade A4 - 70stainless steel(Type 316, grade 70)

Notches on the shank tip:

Bolt identification on the bolt head


Lock ing p late GWP

Order examples

Locking plates with “grip” (see Me-dium duty Framing system page 35). The “toothing” grips the channel lips.

Locking plates with spring are used in particular for securing plates or panels. (see Medium duty Framing system page 35).

Locking plates (channel nuts) allow any metric bolt or threaded rod to be used. Locking plates for UNC threads are available.

or use the 12-digit item number e.g. 0280.200-00003 or use the 12-digit item number e.g. 0350.090-00068


Locking p lates

Item description for channels Item description for T-bolts

Type

Material

Thread ∅Length (mm)

HS 50/30 M20x100 GV-STypeMaterialLength (mm)

HM 50/30 FV 6070

If you have any further questions:Our technical department and our field support technicians will gladly advise and support you in resolving questions concerning HALFEN assembly systems.

HALFEN Engineering SupportTel.: 1 800 323 6896E-Mail: [email protected]


Whether for low or very high loads: you will

always find a cost effective solution for your requirements in the HALFEN range of channels and T-bolts

Versatile and adaptable

• Adjustable assembly• All connections can be adjusted at

any time; they are easily replaced or extended• Almost unlimited in its range of

application; e.g. Building construction, industrial construction, steel construction, engineering construction, vehicle manufacturing and many other sectors

Heavy duty mounting system

The heavy duty channels

are predominantly hot-rolled and

particularly suitable for heavy loads

Medium duty framing system

All medium duty framing and

mounting channels have the same

profi le width and are compatible

with the innovative HALFEN

Powerclick assembly system

Light duty mounting system

The light duty channel is the perfect

mounting solution for low loads

Mounting ChannelsThe advantages at a glance

Secure and reliable

• Corrosion protection remains intact after bolting

• Large selection of standard chan-nels with very good load bearing capacities

• Toothed channels for non-slip connections


Heavy duty system

Hot-rolled Cold-rolled

HM 72/48 HM 52/34 HM 50/30 HM 49/30 HM 50/40, HL 50/40 HM 486

30

HS 72/48, HSR 72/48,GWP 72/48

HS 50/30, HSR 50/30, GWP 50/30

Medium duty system

Cold-rolled Cold-rolled, toothed Cold-rolled Cold-rolled, toothed

HM 41/41, HL 41/41 HZM 41/41, HZL 41/41 HM 41/62, HL 41/62 HM 41/83, HL 41/83 HM 41/22, HL 41/22 HZM 41/22, HZL 41/22

HZS/HS 41/41, HZS 41/22GWP 41/41, GWP 41/22

Light duty system

Cold-rolled

HM 36/36, HL 36/36 HM 38/17 HM 28/28, HL 28/28 HM 26/26, HL 26/26 HM 28/15, HL 28/15 HM 315

HS 38/17,GWP 38/17

HS 28/15,GWP 28/15 GWP 28/15


Product range over v iew : Channels + HALFEN T-bol ts

→ Page 12 → Page 14 → Page 15 → Page 15 → Page 16 → Page 16

→ Page 32→ Page 31

→ Page 40

→ Page 29 → Page 30

→ Page 40→ Page 39→ Page 38

→ Page 28

→ Page 36

→ Page 27

→ Page 36

2 7/8 "

1 5/8 " 1 5/8 "

1 5/8 "1 5/8 "

1 5/8 " 1 5/8 "

2 1/16 " 2" 2"

1 7/8 "

1 5/8 " 1 5/8 " 2 7/16 " 3 1/4 " 13/16 " 13/16 "

1 5/16 " 1 3/16 " 1 3/16 "1 9/16 " 1 1/16 "

1 15/16 "1 7/8 "

1 5/16 "

7/8 " 7/8 "

7/8 " 7/8 "

7/8 " 7/8 "

7/8 " 7/8 " 7/8 "7/8 " 7/8 "

1 7/16 "

1 1/2 "1 1/16 " 1"

1 1/8 " 1 3/16 "

1 7/16 " 11/16 " 1 1/8 " 1 " 5/8 " 5/8 "

11/16 "11/16 " 1/2 " 1/2 "

1/2 " 5/8 "


Hot-rolled Cold-rolled Hot-rolled, toothed Cold-rolled, toothed

HM 40/22 HM 40/25 HM 422 HZM 53/34 HZM 38/23 HZM 29/20 HZL 63/63

25

40

18 2234

53

HS 40/22, HSR 40/22, GWP 40/22 HZS 53/34

HZS/HS 38/23,HS 38/17, GWP 38/17

HZS/HS 29/20, HS 28/15, GWP 28/15

HZS 41/22,HZA/HS 41/41,HZS 41/22, GWP 41/41

Cold-rolled

HLL 41/41 HLL 41/22

Cold-rolled

HM 20/12, HL 20/12

HS 20/12, GWP 20/12


Product range over v iew : Channels + HALFEN T-bol ts

→ Page 18 → Page 18 → Page 18 → Page 22→ Page 20 → Page 24 → Page 26

→ Page 33→ Page 33

→ Page 42

hot-dip galvanized FV or mill finish WB

pre-galvanized SV

stainless steel A4 (comparable to 316)

stainless steel A2 (comparable to 304)

stainless steel HCR

HZM/HZL toothed profiles

Material; finishes:

For further information on materials and finishes – see page 48

NEW!

1 9/16 "

7/8 "11/16 "

1 9/16 " 1 9/16 " 2 1/16 "1 1/2" 1 1/8"

2 1/2 "

1 " 7/8 " 1 5/16 "7/8 " 3/4 " 2 1/2 "11/16 "

11/16 "7/8 " 11/16 "

9/16 "

7/8 "

1 5/8 "

1 5/8 "

1 5/8 " 13/16 "

7/8 "7/8 "

3/4 "

1/2 "3/8 "


Symbols used for the building industry and their definition

HA

LFEN

T-h

ead

Bolts

FS Permissible load per T-boltLoad in tension and transverse load directions.T-bolts HS and smooth channels HM.

FS Permissible load per T-boltLoad in tension, transverse and longitudinal directions.T-bolts HS and HSR with smooth channels HM. T-bolts HZS with toothed channels HZM and HZL.

FSx Permissible load per T-bolt in longitudinal channel directionFriction coefficient thread/bearing surface μ=0.14; tightening factor 1.6; safety factor 3

Fram

ing

chan

nels

Fz Maximum point-load capacity - centric loadThe load carrying capacity of the channel lips is decisive. Load figures are only valid for continuously welded channels, or intermittent welds according to the table on page 56.In all other cases suitability of the welding seam must be checked.

Fflex Bending load capacity with L spanPermissible channel (as a single span element) bending load capacity depends on span distance. Limitation of the load capacity determined by bending tension and/or defined deflection.

qflex Bending load capacity with L spanPermissible line load of the channel (as a single span element) depends on span distance.Limitation of the loading capacity determined by bending tension and/or defined deflection.

Fx Permissible load in longitudinal channel direction

Fy Carrying capacity of the channels under transverse load angle < 60°Permissible load at a defined angle to the channel, welded or bolted to support.

Fz Carrying capacity of the channels under transverse load angle α ≤ 60°Permissible load at a defined load angle to the channel, welded or bolted to support.

FK Permissible buckling load compression rod Permissible buckling load.

M Permissible bending moment of the channel lipOnly applies to channels welded to support otherwise torsion must be taken into account.

M

FK

L

Fz

L

Fflex

L

qflex

L

Fz

Fy

Fy

Fx

Fs

Fsx

Fs


Load symbols and def in i t ions

F = (Fy² + Fz²)

F = (Fy² + Fz²)

The HALFEN adjustable assembly systems can be used in a wide range of fields. It is therefore important that the codes, guidelines and design criteria applicable to each field are considered. The technical values and data for framing channels and T-bolts for use in the building, mechanical engineering and steel construction industries are explained in the respective sections below.


Symbols used for mechanical engineering – steel construction industry and their definitions

HA

LFEN

T-b

olts

Fv Bolt pretension forceThe bolt is pretensioned by torquing, and is calculated according to VDI 2230 guidelines

FR Resulting force The resulting force FR is the vector addition of the external loads FL in the longitudinal channel direction and the external load FQ transverse to the longitudinal channel direction; the resulting force is transferred frictionally to the channel.

FSZ Force in the longitudinal bolt direction The force FSZ works as an external load along the screw longitudinal axis and perpendicular to the channel surface and is transfer-red frictionally to the channel.

Fram

ing

chan

nels

Fz Maximum Point load-carrying capacity – centric loadThe load carrying capacity of the channel lips is decisive.Load figures are only valid for continuous welded channels or intermittent welds according to the table on page 56.In all other cases suitability of the welding seam must be checked.

Fy Load capacity of the channels under transverse load angle < 60°Permissible load for a defined angle to the welded or bolted channels.

Fz Load capacity of the channels under transverse load angle α ≤ 60°Permissible load for a defined load angle to the welded or bolted channels.

Fz

Fy

Fy

Fz

L

Fv

FL

FQFR

FSZ


Load symbols and def in i t ions

FR = (FL² + FQ²)

For further technical information and load tables applicable for mechanical engineering → see pages 60–65.

When designing an adjustable assembly system the external load Fi must be less than or equal to the minimum permissible load of the T-bolt Fs and to the maximum point load capacity and respectively to the bending load capacity of the HALFEN framing channel Fz. Fi ≤ MIN (Fs; Fz) (→ see page 50)

All load figures are permissible loads.

Design load i.e. stress calculation: FR,d = 1.4 × F (forces)

Design load i.e. stress calculation: MR,d = 1.4 × M (moments)

The force Fsz along the screw longitudinal axis must be less than or equal to the maximum point load capacity of the framing channel

The force FQ transverse to the longitudinal channel direction must be less than or equal to the load capacity transverse to the longitudinal channel direction of the framing channel Fy.

FQ ≤ Fy

Fsz ≤ FZ

NEW!


Dimensions and load capacities HM 72/48

Material Order-no.0280.

Length Channel-weight

Channel-cross-section

Moment of inertia Moment of resistance Max. point-load bearing capacity

Bending load capacity for span L [in]

G A Iy Iz Wy Wz Fz19.7 in 39.4 in 59.1 in

[in] [lb/ft] [in²] [in4] [in4] [in³] [in³] [kips] ≤ L [in] Fflex [kips]

WB 180-00002

239 5.94 1.747 0.840 2.001 0.889 1.411 6.97 12⁵⁄8" 5.01 2.52 1.66FV 180-00003

A4 180-00001

Fz = maximum bending load capacity on the channel lips

HM 72/48

y z

yx z

y z

yx z

72

33

5

4.5

48.5

15.5

Fflex

L

Fz

L


Heavy duty mount ing channels

Double channel on request

Scale 1:1

Channels HM 72/48

Accessories

VUS 72/49 washer

→ see page 45

HM 72/48 hot-rolled

For further channel data and static properties → see page 50

2.835"

1.299"

0.197" 0.17

7"

1.90

9"

0.61

0"


Load capacity

Permissible load Thread Load capacity [kips]

M 12 2.09

M 16 3.89

M 20 4.95

Dimensions HS 72/48 and HSR 72/48

Length l[in]

HS 72/48 HSR 72/48

M 20 M 24 M 27 M 30 M20

2" FV FV

A4-50

2�" FV 8.8

3" FV FV FV FV FV 8.8

GV 8.8 FV 8.8

4" FV FV FV FV

GV 8.8 GV 8.8 FV 8.8

A4-50

6" FV FV FV

GV 8.8

8" FV FV FV

Dimensions

GV Thread

A4 Thread

a[in]

b[in]

d[in]

M 12 M 12

2.44 1.22 0.87M 16 M 16

M 20 M 20

Permissible loads for T-bolts

for standard steel profiles for stainless steel

permissible load per T-bolt recomm. load per T-bolt in longitudinal channel direction permissible load

per T-bolt recomm. load per T-bolt

in longitudinal channel direction

Grade Grade HS, Grade 4.6 HS, Grade 8.8 HSR, Grade 8.8HS, Grade

A4 - 50[kips]

HS, Grade A4 - 50[kips]

Tightening torque[lb.ft]

Thread size Ø

4.6[kips]

8.8[kips]

[kips]

Tightening torque[lb.ft] [kips]


( = 3)[kips]


M 20 6.07 12.68 0.31 89 1.06 295 1.69 295 - - -

M 24 8.72 18.25 0.45 148 1.53 502 - - 8.72 0.45 148

M 27 11.35 23.83 0.58 221 2.00 738 - - - - -

M 30 13.87 29.00 0.72 295 2.45 1033 - - - - -

Note: do not exceed max. channel load bearing capacity; see page 12

Fsx FsxFs Fs

ab

d


T-bol ts and accessor ies

HS 72/48T-boltincl. nut

HSR 72/48T-bolt with nibincl. nut

HALFEN T-bolts HS 72/48 and HSR 72/48

Locking plates

Locking plate GWP 72/48

2.283"2.283"


Dimensions and load bearing capacities HM 52/34


length Channel weight

Channel cross-

section





WB 190-00002

239 3.35 0.983 0.224 0.569 0.326 0.551 3.82 8 ¼" 1.98 0.99 0.63FV 190-00003

A4 190-00001


y z

yx z

y z

yx z

52.5

22.5

4.1

4

33.5

10.5

Fflex

L

Fz

L

→ see page 46 → see page 46

HPE 52/34 Channel end cap PA - 22 Channel cover




Channels HM 52/34


Accessories

VUS 52/34 Washer

→ see page 45

HM 52/34 hot-rolled

Scale 1:1

→ T-bolts see page 17

2.067"

0.161"

0.886"

1.31

9"0.15

7"0.

413"


Dimensions and load bearing capacities HM 50/30 and HM 49/30


Length Channel-weight

Channel cross-

section





HM 50/30

239 2.17 0.639 0.124 0.336 0.198 0.346 2.47 7½" 1.19 0.61 0.36WB 200-00002

FV 200-00003

A4 200-00001

HM 49/30

239 1.94 0.569 0.100 0.317 0.144 0.323 1.10 18⅛" 0.97 0.49 0.27

WB 220-00001

FV 220-00002

A2 220-00003

A4 220-00004

Fz = maximum bending load capacity on the channel lips HCR version on request

y z

yx z

y z

yx z

2.75

22.5

7.85

49

3

3

7.4

Fflex

L

Fz

L

→ see page 46

PA - 41 Channel cover



Channels HM 50/30 and HM 49/30


Accessories

VUS 52/34 Washer

→ see page 45

HM 50/30 hot-rolled HM 49/30 cold-rolled

SIC 50/30 Locking plate

Scale 1:1

→ see page 45

→ T-bolts see page 17


1.969" 1.929"

0.866"

0.118"

0.29

1"

1.18

1"

0.886"

0.118"

0.108"

1.18

1"

0.30

9"


Dimensions and load bearing capacities HM 50/40, HL 50/40 and HM 486

Material Order-no.

Length Profile weight

Channel cross-

section





HM 50/40 0280.

236 2.25 0.662 0.208 0.372 0.242 0.386 1.21 24" 1.53 0.76 0.52WB 090-00002

FV 090-00003

A4 090-00001

HL 50/40 0281.

236 2.12 0.578 0.171 0.369 0.223 0.383 1.21 20" 1.28 0.65 0.43WB 100-00001

FV 100-00002

A4 100-00003

HM 486 0280.

236 1.55 0.457 0.071 0.231 0.117 0.245 0.787 18½" 0.74 0.38 0.20WB 100-00001

FV 100-00002


y z

yx z

y z

yx z

18

40

60

HL 50/40

HM50/40

48

27

22

6

2.5

HM486

4939

3

22

7

Fflex

L

Fz

L



Channels HM 50/40, HL 50/40 and HM 486

Accessories

For further channel data and static properties → see pages 50, 52

HM and HL 50/40 cold-rolled HM 486 cold-rolled


Scale 1:1

→ T-bolts see page 17 → see page 46 → see page 46

0.866"

0.118"

1.929"

1.890"

2.362"1.575"

0.709"

0.866"

0.098"

0.27

4"

1.53

5"

1.06

3"

0.23

6"


Load capacity [kips]

Permissible load Thread GWP 50/30 GWP 50/40

M 6 – 0.49

M 8 0.90 0.90

M 10 1.44 1.44

M 12 2.09 1.44

M 16 2.09 1.44

Permissible loads for HALFEN T-bolts

for standard steel profiles for stainless steel profiles


per T-bolt recomm. load per T-bolt



A4 - 50[kips]



Thread size Ø

4.6[kips]

8.8[kips]

[kips]



( = 3)[kips]


M 10 1.44 2.99 0.07 11 0.25 35 - - 1.44 0.07 11M 12 2.09 4.36 0.11 18 0.43 52 - - 2.09 0.11 18M 16 3.89 8.11 0.20 44 0.67 148 1.12 148 3.89 0.20 44M 20 6.07 12.68 0.31 89 1.06 295 1.69 295 6.07 0.31 89


Dimensions HS 50/30

Length l[in ]

Length l[in]M 10 M 12 M 16 M 20 M 10 M 12 M 16 M 20

1 1/4 " GV GV GV 2 1/2 " GV FV A4-50 A4-50 3 " GV

1 3/8 " GV A4-501 1/2 " GV GV GV/GV8.8 3 1/4 " GV/GV8.8 GV/GV8.8 GV8.8

FV FV A4-50 A4-50 A4-50

3 1/4 " Li A4-501 3/4 " GV8.8 GV/GV8.8

A4-50 4 " GV GV/GV8.8 GV/GV8.82 " GV GV GV A4-50 FV FV

A4-50 FV A4-50A4-50 5 " GV GV GV

A4-502 3/16 " GV 6 " GV GV GV/GV8.8

FV FV A4-50A4-50 A4-50

2 3/8 " GV/GV8.8 GV/GV8.8 GV8.8 8 " GV GV GVA4-50 12 " GV GV

High corrosion resistance stainless steel T-bolts HS 50/30. Material order grade HCR, available on request.

Dimensions HSR 50/30

Length l[in]

Length l[in]M 10 M 12 M 16 M 20 M 10 M 12 M 16 M 20

1 1/2 " FV8.8 2 3/8 " GV8.8 GV8.81 3/4 " GV8.8 3 " GV8.8

Fsx FsxFs Fs


HALFEN T-bol ts and accessor ies

HS 50/30HALFEN T-boltincl. nut

HSR 50/30HALFEN T-bolt with nibincl. nut


Locking plates

0.827" 1.712"

0.472"

0.787" 1.654"

0.315"



Li = left hand thread

1.614"

1.614"


Dimensions and load bearing capacities HM 422 (C40)

Mat. Order-no.0280.

Length Channel weight

Channel cross-

section

Moment of inertia

Moment of resistance

Max. point-load bearing capacity


G A Iy Iz Wy Wz Fz19.7 in 39.4in 59.1 in


WB 110-00001236 1.04 0.307 0.031 0.103 0.063 0.132 0.56 14.17 0.41 0.20 0.09

FV 110-00002


y z

yx z

y z

yx z

Dimensions and load bearing capacities HM 40/22 and HM 40/25


Length Profile-weight

Channel cross-

section





HM 40/22

239 1.41 0.415 0.047 0.141 0.099 0.163 1.28 8¼" 0.58 0.29 0.13WB 210-00002

FV 210-00003

A4 210-00001

HM 40/25

239 1.41 0.412 0.049 0.146 0.085 0.186 0.85 13" 0.58 0.29 0.13

WB 230-00001

FV 230-00002

A2 230-00003

A4 230-00004


y z

yx z

y z

yx z

.

2.4 2.4 2.75

5.6

HM 40/22

Fflex

L

Fflex

L

Fz

L

Fz

L



Channels HM 40/22, HM 40/25 and HM 422

Accessories

HM 40/22 hot-rolled HM 40/25 cold-rolled

HM 422 (C40) cold-rolled

VUS 40/25Washer

SIC 40/22Locking plate


Scale 1:1

Scale 1:1


39.5

21.5

1.575"

0.709"

0.220"

0.108"0.709"0.094"

0.236"

0.90

6"

0.09

4"

0.98

4"

1.555"

1.555"

0.709"

0.236"

0.079"

0.84

6"


Dimensions HS 40/22

Length l M 10 M 12 M 16 Length l M 10 M 12 M 16

[in] Material Material Material [in] Material Material Material 3/4 " GV GV 3 1/4 " GV GV GV

1 1/4 " GV GV GV A4-50 A4-50

FV 3 1/4 " Li A4-50 A4-50A4-70 A4-50 A4-50 4 " GV GV GV

1 1/4 " GV GV GV FVA4-70 A4-50 A4-50 A4-50 A4-50

1 3/4 " GV

2 " GV GV GV 5 " GV GVFV FV 6 " GV GV

A4-70 A4-50 A4-50 A4-50 A4-50

2 " Li A4-50 8 " GV GV2 3/8 " GV GV GV A4-50

A4-50 10 " GV

12 " GV

Load bearing capacity


M 6 0.49

M 8 0.90

M 10 1.44

M 12 2.09

Dimensions

GV Thread

A4 Thread

a[in]

b[in]

d[in]

M 6

1.378 0.6690.394M 8 M 8

M 10 M 10

M 12 M 12 0.453

Dimensions HSR 40/22

Length l[in]

M 16 Length l[in]

M 16Material Material

1 1/2 " GV 8.8 2 3/8 " GV 8.8




per T-bolt recomm. load per T-bolt-



A4 - 50[kips]


Tightening torque[lb.ft]Thread Ø

4.6[kips]

8.8[kips]

[kips]



( = 3)[kips]


M 10 1.44 2.99 0.07 11 0.25 35 - - 1.44 0.07 11

M 12 2.09 4.36 0.11 18 0.36 52 - - 2.09 0.11 18

M 16 3.90 8.11 0.20 44 0.67 148 1.12 148 3.89 0.20 44


Fsx FsxFs Fs

32.5

32.5

Li = left hand thread




Locking plate

HS 40/22HALFEN T-boltincl. nut

HSR 40/22HALFEN T-bolt with nibincl. nut

locking plate GWP 40/22

1.280"

1.280"


Dimensions and load bearing capacities HZM 53/34



Channel cross-

section





WB 070-00002

239 3.11 0.916 0.222 0.558 0.306 0.540 4.95 9 " 2.81 1.39 0.63FV 070-00003

A4 070-00001


52.5

22.5

4

4

34

Fflex

L

Fz

L



y z

yx z

y z

yx z

Scale 1:1

Channel HZM 53/34

Accessories

HZM 53/34 hot-rolled, toothed

For further channel data and static properties - see page 50

→ see page 46

PA - 22 Channel cover VUS 52/34 Washer

→ see page 45

NEW!

2.067"

0.886"

0.157"

1.33

9"0.15

7"


Dimensions HZS 53/34

Length l M 16 M 20

[in] Material Material

2 3/8 " GV8.8

A4-70

2 1/2 " GV8.8

A4-70

4 " GV8.8 GV8.8

A4-70 A4-70


for standard steel profiles for stainless steel profilesfor stainless or standard steel profiles

permissible load per HALFEN T-bolt permissible load per T-bolt


HZSGrade A4-70

[kips]longitudinal load Fsx

[kips]Thread ØTightening torque

[lb.ft]

HZSGrade 8.8

[kips]

M 16 148 8.11 148 5.314.3

M 20 258 12.68 258 8.27

Note: do not exceed max. channel load bearing capacity; see pages 20, 56

1.64“

l

FsFsFsx



NEW! HZS 53/34

HALFEN T-head bolt, toothed incl. nut

HALFEN T-bolts toothed HZS 53/34

1.638"


Dimensions and load bearing capacities HZM 38/23



Channel cross-

section





WB 060-00001

239 1.63 0.479 0.051 0.148 0.097 0.198 2.70 7 " 0.94 0.31 0.13FV 060-00003

A4 060-00002


y z

yx z

y z

yx z

23

38

18

3

3.5

HZM38/23

Scale 1:1

Fflex

L

Fz

L



Channel HZM 38/23

Accessories



VUS 40/25Washer



1.496"

0.709"

0.118" 0.13

8"

0.90

6"


1.142"1.142"



M 6 0.49

M 8 0.90

M 10 1.28

M 12 1.28

Dimensions

GV Thread

A4 Thread

a[in]

b[in]

d[in]

M 6 M 6

1.319 0.689 0.236M 8 M 8

M 10 M 10

M 12 M 12

Dimensions HZS 38/23, HS 38/23 and HS 38/17

Length l[in]

HZS 38/23 HS 38/23 HS 38/17Length l

[in]

HZS 38/23 HS 38/23 HS 38/17

M 12 M 16 M 16 M 10 M 12 M 16 M 12 M 16 M 16 M 10 M 12 M 163/4 " GV GV GV 2 3/4 " FV8.81 " A4-70 A4-50 3 1/4 " GV8.8 GV8.8 GV GV GV GV

1 1/4 " GV8.8 GV8.8 GV GV GV GV A4-50/A4-70 A4-70 A4-50/A4-70FV FV FV 3 1/4 " Li A4-50 A4-50

A4-70 A2-70/A4-70 A2-50/A4-50 4 " GV8.8 GV8.8 GV GV GV GV1 1/2 " GV8.8 GV8.8 GV GV GV GV FV

FV A4-50 A4-50A4-70 A2-70/A4-70 A2-50/A4-50 5 " GV8.8 GV8.8 GV GV GV

2 " GV8.8 GV8.8 GV GV GV GV 6 " GV8.8 GV8.8 GV GV GV GVFV FV A4-50 A4-50

A4-70 A2-70/A4-70 A2-50/A4-50 8 " GV8.8 GV GV GV2 " Li A4-50 A4-50 A4-50 A4-502 3/8 " GV8.8 GV8.8 GV GV GV GV/GV8.8 12 " GV8.8

A4-50/A4-70 GV8.8 FV8.8 High corrosion resistance stainless steel T-bolts HS 38/17Material order code HCR, available on request.A4-70 A4-70 A4-50


HALFEN T-bolts, toothed HZS 38/23 HALFEN T-bolts, HS 38/23, HS 38/17

permissible load per T-bolt permissible load per T-bolt

Thread Ø


HZS, Grade 8.8

[kips]

HZS, Grade A4-70


[kips]


HS, Grade 4.6

[kips]

HS, Grade A4-50

[kips]

HS, Grade A4-70

[kips]

M 10 - - -

2.70

11 1.44 1.96 1.44

M 12 59 4.36 2.83 18 2.09 2.83 2.09

M 16 89 8.12 5.31 44 3.89 5.31 3.89

Note: do not exceed max. channel load bearing capacity; see pages 22. 56 Permissible moment load; see page 57 Note: HALFEN T-bolts HS are not suitable for loads in direction FSx

b

d

a

FsFsx

Fs



HALFEN T-bolts HZS 38/23, HS 38/23 and HS 38/17

Locking plate

HZS 38/23HALFEN T-bolt toothed,incl. nut

HS 38/23HALFEN T-bolt, incl. nut



Li = Left hand thread


Dimensions and load capacities HZM 29/20



Channel cross-

section

Moment of inertia Moment of resistance Max. point-loadbearing capacity




WB 050-00001239 1.02 0.307 0.025 0.058 0.056 0.102 1.798 5 " 0.540 0.16 0.07

FV 050-00003


y z

yx z

y z

yx z

29

20

14

2.5 2.5

HZM29/20

Scale 1:1

Fflex

L

Fz

L



Channel HZM 29/20

Accessories




US DIN 9021Washer


1.142"

0.551"

0.098"

0.09

8"

0.78

70.

787"



Permissible Load Thread Load capacity [kips]

M 6 0.43

M 8 0.63

M 10 0.67

Dimensions

GV Thread

A4 Thread

a[in]

b[in]

d[in]

M 6 M 60.965 0.512 0.157

M 8 M 8

M 10 M 10 1.319 0.689 0.197

Dimensions HZS 29/20, HS 29/20 and HS 28/15

Length l[in]

HZS 29/20 HS 29/20 HS 28/15 Length l[in]

HZS 29/20 HS 29/20 HS 28/15M 12 M 12 M 6 M 8 M 10 M 12 M 12 M 12 M 6 M 8 M 10 M 12

5/8 " GV GV GV 2 3/8 " GV8.8 GV GV GV GV ¾" GV GV GV A4-70

A2-70/A4-70 3 1/4 " GV8.8 GV GV GV GV1 " GV GV GV A4-70

A2-70 4 " GV8.8 GV GV GVA4-70 A4-50

1 1/4 " GV8.8 GV GV GV GV GV 5 " GV8.8 GV GVFV A4-50

A2-70/A4-70 A2-70/A4-70 6 " GV8.8 GV GV GV1 1/2 " GV8.8 GV GV GV GV A4-50

FV8.8 8 " GV8.8 GVA2-70/A4-70 A4-50

2 " GV8.8 GV GV GV GV GV 10 " GV8.8FV 12 " GV8.8

A2-70/A4-70 High corrosion resistance stainless steel T-bolts HS 38/17, Material order reference HCR, available on request.2 " Li A4-50

Permissible load for HALFEN bolts

HALFEN T-bolt toothed HZS 29/20 HALFEN T-bolt HS 28/15, HS 29/20

permissible load per HALFEN T-bolt permissible load per HALFEN T-bolt


HZS, Grade 8.8


[kips]


HS, Grade 4.6

[kips]

HS, Grade A4-50

[kips]

HS, Grade A4-70

[kips]Thread ØM 6 - -

1.80

2 0.49 - -M 8 - - 6 0.90 1.24 0.90M 10 - - 11 1.44 1.96 1.44M 12 59 4.36 18 2.09 - -

Note: do not exceed max. channel load bearing capacity; see pages 24. 56 Permissible moment load; see page 57 Note: HALFEN T-bolts HS are not suitable for loads in direction FSx

FsFsx

Fs

b

d

aLocking plate GWP 28/15



HALFEN T-bolts HZS 29/20, HS 28/15 and HS 29/20

Locking plate

HZS 29/20HALFEN T-bolt toothedincl. nut



Assembly note:M 6 and M 8: Insert locking plate at an angle through the channel slit.M 10: First insert the locking plate then screw in the threaded rod.

0.827"0.787"


Dimensions and load bearing capacities HZL 63/63



Channel cross-

section





FV 030-00001 1184.27 1.099 0.795 1.032 0.614 0.832 1.26 52 " 3.71 1.84 1.24

FV 030-00003 236


y z

yx z

y z

yx z

63

63

22

7

9.5 9.5

2.5

3

HALFEN

Scale 1:1

Fflex

L

Fz

L

28

14

250

HZL 63/63toothing


Heavy duty f raming and mount ing channel

Framing channel HZL 63/63

Accessories

HZL 63/63 cold-rolled, toothed

HALFEN T-bolts and locking plates HZS 41/41, HZS 41/22, GWP 41/41, GWP 41/22

→ see medium duty framing system

→ see pages 34,35 → see page 46 → see page 46

HPE 63/63 Channel end caps PA - 41 Channel cover


Base channel for HALFEN Powerclick System 63. Information about the Power-click assembly system can be found in our product catalogue "HALFEN Powerclick Technical Product Information PC63".

2.480"

9.843"

1.102"

0.551"

0.118"

0.098"

0.276"

0.374" 0.866" 0.374"

2.48

0"

34/


Dimensions and load capacities HM 41/41 and HL 41/41

Material Order-no.


Channel cross-

section





HM 41/41 0280.

236

1.75 0.516 0.172 0.222 0.187 0.272 1.26 19¼" 1.21 0.61 0.40

WB 080-00001

SV 080-00002

FV 080-00003

A4 080-00004

HL 41/41 0281.

1.65 0.462 0.146 0.220 0.173 0.270 1.26 16½" 1.06 0.52 0.36

WB 010-00001

SV 010-00003

FV 010-00002

A4 010-00004

HM 41/41 D 0280.

3.58 1.034 0.860 0.443 0.529 0.545 1.26 52"

39.4 in 59.1 in 78.7 in

WB 150-00001

1.64 1.10 0.83FV 150-00003

A4 150-00002 Fz = maximum bending load capacity on the channel lips

y z

yx z

y z

yx z

41

41

22

7

2.5

HM41/41

HL 41/41

14

2850

HM41/41 D

Scale 1:1

Fflex

L

Fz

L


Framing Channel HM 41/41 and HL 41/41

Accessories

HM 41/41 and HL 41/41 cold-rolled



Medium duty f raming and mount ing channels



1.614"

0.866"

0.098"

0.551"

1.61

4"

0.27

6"

1.969"1.102"


HZM41/41

Dimensions and load capacities HZM 41/41 and HZL 41/41

Material Order-no.


Channel cross-

section

Moment of inertia Moment of resistance Max. point-loadbearing capacity




HZM 41/41 0284.

236

1.77 0.504 0.166 0.219 0.178 0.269 1.26 18½" 1.17 0.58 0.38WB 010-00001

FV 010-00002

A4 010-00003

HZL 41/41 0283.

1.65 0.450 0.141 0.217 0.164 0.267 1.26 16⅛" 1.01 0.52 0.25WB 010-00001

FV 010-00002

A4 010-00003

HZM 41/41 D 0284.

3.43 1.009 0.811 0.442 0.498 0.543 1.26 49 "

39.4 in 59.1 in 78.7 in

WB 030-00001

1.55 1.03 0.79FV 030-00002

A4 030-00003


y z

yx z

y z

yx z

HZL 41/41

0.551"

1.102"

1.969"

4141

22

7

2.5

HZM41/41 D

Scale 1:1

Fflex

L

Fz

L



Framing channel HZM 41/41 and HZL 41/41

Accessories

HZM 41/41 and HZL 41/41 cold-rolled, toothed




0.098"

0.866"

0.27

6"

1.614"1.

614"



Material Order-no.


Channel cross-

sectiont



G A Iy Iz Wy Wz Fz39.4 in 78.7 in 118 in

[in] [lb/ft] [in²] [in4] [in4] [in³] [in³] [kips] ≤ L [in] Fflex [kips] HM 41/62 0280.

236

2.30 0.676 0.485 0.315 0.361 0.388 1.26 36¼" 1.15 0.58 0.34WB 140-00002

SV 140-00001

FV 140-00003

HL 41/62 0281.

2.11 0.618 0.415 0.313 0.334 0.385 1.26 32" 1.01 0.49 0.29WB 040-00001

SV 040-00003

FV 040-00002

HM 41/62 D 0280.

4.60 1.352 2.597 0.630 1.065 0.774 1.26 106"

39.4 in 59.1 in 78.7 in

WB 170-00001 3.33 2.23 1.66

FV 170-00002


y z

yx z

y z

yx z

41

62

22

7

2.5

HM41/62

HL 41/62

0.551"

1.102"

1.969"

HM41/62 D

Scale 1:1

Fflex

L

Fz

L



→ see page 46

Framing channel HM 41/62 and HL 41/62

Accessories




Note for span distance L:Brace channel during installation to prevent possible buckling or twisting when load is applied.

1.614"

0.276"

0.098"

0.866"

2.44

1"



Material Order-no.


Channel cross-

section


Bending load capacity for spanL [in]

G A Iy Iz Wy Wz Fz 39.4 in 78.7 in 118 in[in] [lb/ft] [in²] [in4] [in4] [in³] [in³] [kips] ≤ L [in] Fflex [kips]

HM 41/83 0280.

236

2.84 0.835 1.021 0.408 0.581 0.502 1.26 58¼" 1.84 0.92 0.61WB 130-00002

SV 130-00001

FV 130-00003

HL 41/83 0281.

2.64 0.778 0.891 0.407 0.540 0.500 1.26 52�" 1.64 0.83 0.54WB 030-00004

SV 030-00006

FV 030-00005


y z

yx z

y z

yx z

41

83

22

7

2.5

HM41/83

0.551"

28

50

HL 41/83

1.102"

1.969"

Scale 1:1

Fflex

L

Fz

L



Framing channels HM 41/83 and HL 41/83

Accessories

HM 41/83 andHL 41/83 cold-rolled


→ see page 46


Note for span distance L:Ensure that the channel mounting structure is braced to prevent late-ral torsional buckling when load is applied.

1.614"

0.098"

0.866"

0.27

6"

3.26

8"


Dimensions and load bearing capacities HM 41/22 and HL 41/22

Material Order-no.


Channel cross-

section





HM 41/22 0280.

236

1.20 0.357 0.029 0.128 0.059 0.157 1.26 5 " 0.40 0.18 0.09

WB 120-00001

SV 120-00002

FV 120-00003

A4 120-00004

HL 41/22 0281.

1.10 0.302 0.024 0.127 0.054 0.156 1.26 4 ¾" 0.36 0.16 0.07

WB 020-00001

SV 020-00003

FV 020-00002

A4 020-00004

HM 41/22 D 0280.

2.42 0.711 0.133 0.256 0.164 0.314 1.26 16½"

39.4 in 59.1 in 78.7 in

WB 160-00001

0.52 0.34 0.20FV 160-00002

A4 160-00003


y z

yx z

y z

yx z

4121

22

7

2.5

HM 41/22

HL 41/22

0.551"

1.102"

1.969"

HM41/22 D

Scale 1:1

Fflex

L

Fz

L


Accessories







1.614"

0.866"

0.098"

0.82

7"

0.27

6"


Dimensions and load bearing capacities HZM 41/22 and HZL 41/22

Material Order-no.


Channel cross-

section





HZM 41/22 0284.

239 1.20 0.344 0.028 0.125 0.056 0.154 1.26 5½" 0.38 0.18 0.07WB 020-00001

FV 020-00002

A4 020-00003

HZL 41/22 0283.

236 1.10 0.290 0.023 0.124 0.052 0.151 1.26 4 ¾" 0.34 0.13 0.07WB 020-00001

FV 020-00002

A4 020-00003

HZM 41/22 D 0284.

239 2.41 0.722 0.136 0.264 0.164 0.325 1.26 16½"

39.4 in 59.1 in 78.7 in

WB 040-00001

0.52 0.34 0.20FV 040-00002

A4 040-00003


y z

yx z

y z

yx z

4121

22

7

2.5

HZM41/22

HZM41/22D

0.551"

1.102"

1.969"

HZL 41/22

Scale 1:1

Fflex

L

Fz

L



Framing channels HZM 41/22 and HZL 41/22

Accessories

HZM 41/22 and HZL 41/22 cold-rolled, toothed


HPE 41/41 Channel end capPA - 41 Channel cover


1.614"

0.098"

0.866"

0.82

7"

0.27

6"


Dimensions and load capacities HLL 41/41 and HLL 41/22

Material Order-no.


Channel cross-

section





HLL 41/41 0282.

236

1.08 0.298 0.102 0.147 0.124 0.180 0.40 35 13/16" 0.72 0.36 0.22SV 010-00002

HLL 41/22 0282.0.77 0.206 0.018 0.088 0.043 0.109 0.40 12 3/16" 0.25 0.09 0.04

SV 020-00003


y z

yx z

y z

yx z

41

21

22

71.5

0.551"

1.102"

1.969"

HLL 41/22

4141

22

7.5

1.5

HLL 41/41

0.551"

1.102"

1.969"

Scale 1:1

Fflex

L

Fz

L



Framing channels HLL 41/41 and HLL 41/22

Accessories

HLL 41/41 cold-rolled HLL 41/22 cold-rolled

HPE 41/41 HPE 41/22 Channel end cap PA - 41 Channel cover


1.614"

1.614"

0.866"

0.866"

0.059"0.059"

1.61

4"

0.82

7"

0.27

6"

0.29

5"


Dimensions HZS 41/41, HZS 41/22 and HS 41/41

Length l["]

HZS 41/41 HZS 41/22 HS 41/41

M6 M8 M10 M12 M16 M12 M16 M10 M12

1 1/4 " zinc flake coated zinc flake coated zinc flake coated zinc flake coated

1 3/8 " FV8.8 A4-50 FV4.6 FV4.6

A4-50 A4-50 A4-50

2 "zinc flake coated zinc flake coated zinc flake coated

FV8.8 FV8.8 FV4.6

A4-50 A4-50

2 1/2 " zinc flake coated

3 " zinc flake coated zinc flake coated

3 1/4 " A4-50

4 " zinc flake coated FV8.8

FV

4 1/32 " zinc flake coated


HALFEN T-bolts toothed HZS 41/41 HALFEN T-bolts toothed HZS 41/22 HALFEN T-bolts HS 41/41

permissible load per T-bolt permissible load per T-bolt recomm. load per T-bolt

Tighte-ning

torque[lb.ft]

all channels

Fs[kips]

HM/HLFsx

[kips]

HZM/HZLFsx

[kips]

Tighte-ning

torque[lb.ft]

HLLFsx

[kips]

Tightening torque

Grade 8.8(Grade A4)

[lb.ft]

all channelsGrade 8.8Fs

[kips]

HZM/HZL

Grade 8.8Fsx

[kips]

all channelsGrade A4-50

Fs[kips]

HM/HL

Grade A4-50

Fsx[kips]

HZM/HZL

Grade A4-50

Fsx[kips]


HM/HLGrade 4.6Fs

[kips]

HM/HLGrade 4.6

Fsx[kips]

HM/HLGrade A4-50

Fs[kips]

HM/HLGrade A4-50

Fsx[kips]

Thread Ø

M 6 9 1.12 0.22 0.49 9 0.22 - - - - - - - - - - -

M 8 21 1.35 0.54 0.90 21 0.54 - - - - - - - - - - -

M 10 41 1.57 0.79 1.12 41 0.79 - - - - - - - - - - -

M 12 44 1.57 0.90 1.12 41 0.81 37 (37) 1.57 1.12 1.57 0.38 1.12 11 (11) 1.44 0.07 1.44 0.07

M 16 92 2.70 1.69 1.69 70 1.01 59 (59) 2.70 1.69 2.70 0.90 1.12 18 (18) 2.09 0.11 6.86 0.11

Note: do not exceed max. channel load bearing capacity; → see pages 27–33 and 56

Fs FsFsx Fsx Fsx

Fs

l

34.5

l

34.5

1.39"

l


Hal fen T -bol ts and accessor ies

HALFEN T-bolts HZS 41/41, HZS 41/22 and HS 41/41

HZS 41/41HALFEN T-bolts toothed(order nut separately)

HZS 41/22HALFEN T-boltstoothed, incl. nut

HS 41/41HALFEN T-bolts, incl. nut

HALFEN T-bolts for all 41 profiles':

for toothed Profiles41/41 and 41/22

Application notes: HZS 41/41:

- M16 not suitable for channels 41/22

- M16 can only be mounted by sliding on at channel end

- M16 x 4 1/32 without teeth, FSx = 0.90 kips

1.358"

1.358"

1.386"


Dimensions GWP 41/41 SN

GV Thread

d[in]

b[in]

a[in]

M 6 0.236

0.787 1.358M 8 0.315

M 100.354

F M 12

Load Bearing capacity GWP 41/41, - SN, -SH

ThreadØ

all ProfilesFS

[kips]


HM/HLFSx

[kips]

HZM/HZLFSx

[kips]


HLLFSx

[kips]

HM/HLFS

[kips]


HM/HLFSx

[kips]

HZM/HZLFSx

[kips]M 6 1.12 2.70 0.22 0.49 2.70 0.22 1.12 1.46 0.07 0.49

M 8 1.35 6.29 0.54 0.90 6.29 0.54 1.35 3.60 0.13 0.90

M 10 1.57 12.36 0.79 1.12 12.36 0.79 1.57 7.08 0.27 1.12

M 12 2.02 16.86 1.12 1.12 12.36 0.81 - - - -

F M12 1.57 13.49 0.90 1.12 12.36 0.81 1.57 12.36 0.38 1.12

M16 2.70 28.10 1.69 1.69 21.36 1.01 2.70 28.10 0.90 1.12

Load bearing capacity GWP 41/22

ThreadØ

FS [kips]


HZM/HZLFSx

[kips]

HM/HLFS

[kips]


HM/HLFSx

[kips]

HZM/HZLFSx

[kips]M 6 1.12 2.70 0.22 - - - -

M 8 1.35 6.29 0.54 1.35 3.60 - 0.90

M 10 1.57 12.36 0.79 1.57 7.08 - 1.12

M 12 2.02 11.24 0.81 1.57 11.24 - 1.12

M 16 1.57 17.98 1.01 1.57 17.98 - 1.12

Dimensions GWP 41/41

GV Thread

FVThread

A4 Thread

d[in]

b[in]

a[in]

M 6 M 6 0.234

0.7871.358

M 8 M 8 M 8 0.315 / 0.236

M 10 M 10 M 100.354

F M12 F M12 F M12

M12 M12 0.472

M16 M16 0.472 1.181

Dimensions GWP 41/22

GV Thread

A4 Thread

d[in]

b[in]

a[in]

M 6 -

0.295 0.787 1.358

M 8 M 8

M 10 M 10

M 12 M 12

M 16 M16

On request

Dimensions GWP 41/41 SH

GV Thread

d[in]

b[in]

a[in]

M 6 0.236

0.787 1.358M 8 0.315

M 10 0.354

M 12 0.472

b a

dba

d d

ba

b

d

a

Fsx Fsx

Fsx Fsx


Locking p lates – Medium duty f raming and mount ing sys tem

Locking plates GWP 41/41

Locking plates GWP 41/41 SN

Locking plates GWP 41/41 SH


Locking plates GWP 41/41 - SN, - SH, GWP 41/22

Locking plates for all 41 profiles and profile 63/63

Locking plates with short spring for profiles 41/22 and 63/63

Locking plates with long spring for profile 41/41

Locking plate for toothed channels 41/22 and 41/41

Application notes: GWP 41/41: - M12 + M16 not suitable for channels 41/22 and 63/63 - M16 can only be mounted by sliding on at channel end

UNC threads are available. Please contact Halfen customer service.


Dimensions and load capacities HM 36/36, HL 36/36, HM 38/17

Material Order-no.


Channel cross-

section


t


G A Iy Iz Wy Wz Fz 19.7 in 39.4 in 59.1 in[in] [lb/ft] [in²] [in4] [in4] [in³] [in³] [kips] ≤ L [in] Fflex [kips]

HM 36/36 0280.

236

1.47 0.432 0.108 0.141 0.133 0.198 0.99 17�" 0.88 0.43 0.29WB 070-00001

FV 070-00002

A4 070-00003

HL 36/36 0281.

1.34 0.375 0.088 0.139 0.120 0.196 0.99 143/16" 0.72 0.36 0.25WB 050-00001

FV 050-00002

A4 050-00003

HM 38/17 0280.

239 1.22 0.357 0.020 0.103 0.050 0.138 1.08 4�" 0.34 0.13 0.07

WB 020-00001

FV 020-00002

A2 020-00003

A4 020-00004


y z

yx z

y z

yx z

3636

18

2.5

HM36/36

1.575"

2.362"

0.591"

HL 36/36

38

17.53

18 HM38/17

Scale 1:1

Fflex

L

Fz

L


Light duty f raming and mount ing channels

Framing channels HM 36/36, HL 36/36 and HM 38/17

Accessories


HM 38/17 cold-rolled



→ see page 45 → see page 46→ see page 46

HPE 36/36 Channel end capfor HM 36/36and HL 36/36

PA - 18H Channel cover

1.417"

1.496"

0.709"

0.118"0.098"

0.709

1.41

7"

0.68

9"




M 6 0.49

M 8 0.90

M 10 1.28

M 12 1.28

Dimensions

GV Thread

A4 Thread

a[in]

b[in]

d[in]

M 6 M 6

1.319 0.689 0.236M 8 M 8

M 10 M 10

M 12 M 12


for standard steel profile for stainless steel profiles

permissible loadper HALFEN T-bolt

recomm. load per T-bolt in longitudinal channel direction

permissible loadper HALFEN T-head bol

recomm. load per T-bolt in longitudinal channel direction

Grade Grade HS, Grade 4.6 HS, Grade 8.8HS, Grade A2/A4 - 50

[kips]

HS, Grade A2/A4 - 70

[kips]

HS, Grade A2/A4 - 50/70

[kips]Tightening torque

[lb.ft]Thread Ø4.6

[kips]8.8

[kips]

[kips]



M 10 1.44 2.99 0.07 11 0.25 35 1.44 1.96 0.07 11

M 12 2.09 4.36 0.11 18 0.36 52 2.09 2.83 0.11 18

M 16 3.89 8.12 0.20 44 0.67 148 3.89 5.31 0.20 44


Dimensions HS 38/17

Length l["]

Length l["]M 10 M 12 M 16 M 10 M 12 M 16

3/4 " GV GV GV 2 3/8 " GV GV GV

1 " A4-70 A4-50 FV8.8

1 1/4 " GV GV GV A4-70 A4-70 A4-50

FV FV FV 2 3/4 " FV8.8

A4-70 A2-70 A2-50 3 1/4 " GV GV GV

A4-70 A4-50 A4-70 A4-50

1 1/2 " GV GV GV 3 1/4 "Li A4-50 A4-50

FV 4 " GV GV GV

A4-70 A2-70 A2-50 FV

A4-70 A4-50 A4-50 A4-50

2 " GV GV GV 5 " GV GV

FV FV 6 " GV GV GV

A4-70 A2-70 A2-50 A4-50 A4-50

A4-70 A4-50 8 " GV GV

2 " Li A4-50 A4-50 A4-50 A4-50

High corrosion resistance stainless steel T-bolts HS 38/17, Material order code HCR, available on request.

Fsx FsxFs Fs




HALFEN T-bolts HS 38/17

Locking plates

HS 38/17

HALFEN T-bolts incl. nut Li = with left hand thread

1.142"



Material Order-no.


Channel cross-

section





HM 28/28 0280.

236

0.91 0.268 0.041 0.048 0.066 0.091 0.67 12 3/16" 0.43 0.20 0.11

WB 050-00001

SV 050-00003

FV 050-00002

A4 050-00004

HL 28/28 0281.

0.82 0.229 0.032 0.048 0.058 0.090 0.67 10 1/16" 0.34 0.18 0.09

WB 060-00001

SV 060-00003

FV 060-00002

A4 060-00004


28

12

27

2

HM28/28

12,5

25

40

HL 28/28

Scale 1:1

y z

yx z

y z

yx z Fflex

L

Fz

L


Accessories



→ see page 46

HPE 28/28 Channel end cap



1.063"

0.492"

0.984"

1.575"

0.079"

0.472"

1.10

2"



Material Order-no.


Channel cross-

section





HM 26/26 0280.

236

0.55 0.163 0.023 0.028 0.039 0.055 0.25 19 " 0.25 0.11 0.07SV 040-00001

HL 26/26 0281.0.48 0.138 0.018 0.028 0.034 0.054 0.25 15 ¾" 0.20 0.90 0.05

SV 070-00001


26

26

12

1.25

HM26/26 25

40HL 2

6/26

12,5

Scale 1:1

y z

yx z

y z

yx z

Fflex

L

Fz

L


Accessories



HPE 26/26 Channel end cap



→ see page 46

1.024"

0.049"

0.472"

0.492"

1.575"

0.984"1.

024"

/

1116/


Dimensions and load bearing capacities HM 315 (C30)

Mat. Order-no.0280.


Channel cross-

section

Moment of inertia

Moment of resistance

Max. point-load bearing capacity




WB 060-00001236 0.52 0.150 0.007 0.030 0.020 0.051 0.37 6.969 0.13 0.04 0.02

FV 060-00002 Fz = maximum bending load capacity on the channel lips

y z

yx z

y z

yx z

Dimensions and load capacities HM 28/15, HL 28/15, HM 315 (C30)

Material Order-no.


Channel cross-

section





HM 28/15 0280.

239

0.73 0.215 0.010 0.035 0.028 0.063 0.877 3.228 0.18 0.07 0.03

WB 010-00001

FV 010-00002

A2 010-00004

A4 070-00003

HL 28/15 0281.

0.58 0.180 0.008 0.032 0.024 0.060 0.877 2.756 0.16 0.05 0.02

WB 080-00001

FV 080-00004

A2 080-00002

A4 080-00003


Fflex

L

Fz

L

15.2

5

12

28

2.25

HM28/15 25

40HL 28/15

9

15

16

30

1.5

HM315

Scale 1:1

Scale 1:1

y z

yx z

y z

yx z

Fflex

L

Fz

L



Framing channel HM 28/15, HL 28/15 and HM 315 (C30)

Accessories


HM 315 (C30) cold-rolled

For further channel data and static properties see pages 50, 52


→ see page 45

1.102"

1.181

0.059

0.630

0.089"

0.472"

0.354"

1.575"

0.984"

0.60

0"

0.59

1


Dimensions HS 28/15

Length l["]

Length l["]M 6 M 8 M 10 M 12 M 6 M 8 M 10 M 12

5/8 " GV GV GV 2 " GV GV GV GV3/4 " GV GV GV FV

A2-70 A2-70A4-70 A4-70

1 " GV GV GV 2 3/8 " GV GV GVA2-70 A4-70A4-70 3 1/4 " GV GV GV

1 1/4 " GV GV GV GV A4-70FV 4 " GV GV

A2-70 A2-70 A4-50A4-70 A4-70 5 " GV

1 1/2 " GV GV GV A4-50FV8.8 6 " GV GVA2-70 A4-50A4-70 8 " GV

2 " Li A4-50 A4-50

High corrosion resistance stainless steel HALFEN T-bolts HS 28/15, Material order code HCR, available on request.



M 6 0.43

M 8 0.63

M 10 0.67

Dimensions

GV Thread

A4 Thread

a[in]

b[in]

d[in]

M 6 M 60.965 0.512 0.157

M 8 M 8

M 10 M 10 1.319 0.689 0.197

Installation note: M 6 and M 8: Insert locking plate at a slant anywhere through the channel opening. M 10: First insert the locking plate then screw in the threaded rod.




recomm. load per HALFEN T-bolt-in longitudinal channel direction


recomm. load per HALFEN T-bolt-in longitudinal channel direction


[kips]


[kips]

HS, Grade A2/A4 - 50/70


[lb.ft]Thread Ø

Grade 4.6

[kips]

HS, Grade 4.6


[lb.ft]

M 6 0.49 0.02 2 0.49 0.67 0.02 2

M 8 0.90 0.04 6 0.90 1.24 0.04 6

M 10 1.44 0.07 11 1.44 1.96 0.07 11

M 12 2.09 0.11 18 2.09 2.83 0.11 18

Note: do not exceed max. channel load bearing capacity. see page 40

Fsx FsxFs Fs




HALFEN T-bolt HS 28/15

Locking plates

HS 28/15

HALFEN T-bolt incl. nut

(not for HM 315)

for Profiles 28/15 and 315 (C30)

Li = with left hand thread

0.787"


Dimensions and load bearing capacities HM 20/12 and HL 20/12

Material Order-no.


Channel cross-

section





HM 20/12 0280.

236

0.35 0.102 0.003 0.009 0.010 0.022 0.504 2.283 0.07 0.02 0.01WB 030-00001

FV 030-00003

A2 030-00002

HL 20/12 0281.

0.30 0.082 0.002 0.008 0.009 0.022 0.504 1.811 0.05 0.01 0.01WB 090-00001

FV 090-00002

A2 090-00003


12

10

20

1.5

HM20/12 HL 20/12

0.354“

0.984“

1.575“

SIC

Scale 1:1

y z

yx z

y z

yx z

Fflex

L

Fz

L


Light duty f raming and mount ing sys tems


Accessories




→ see page 45

0.787"

0.394"

0.059"

0.47

2"


Dimensions HS 20/12

Length l["] M 6 M 8

5/8 " GV3/4 " GV GV

A2-701 " GV

1 1/4 " GV GVA2-70

1 1/2 " GV GVA2-70

2" GV GVA2-70

2 3/8 " GV GV3 1/4 " GV

4" GV

Dimensions

GV Thread

A4 Thread

a[in]

b[in]

d[in]

M 5 M 5

0.630 0.354 0.157

M 6 M 6


permissible load Thread Load capacity [kips]

M 5 0.34

M 6 0.43

Permissible loads for T-bolts1


permissible load per HALFEN T-bolt

permissible load per HALFEN T-bolt in

longitudinal channel direction

permissible load per HALFEN T-bolt

permissible load per HALFEN T-bolt in

longitudinal channel direction

GradeHS, Grade

A2 - 70[kips]


Tightening torque[lb.ft]Thread Ø

4.6[kips]

HS, Grade 4.6


[lb.ft]

M 6 0.49 0.02 2 0.67 0.02 2

M 8 0.90 0.04 6 1.24 0.04 6

Note: do not exceed max. channel load bearing capacity see page 42

Fsx FsxFs Fs

l

15.5


HALFEN T-bolts HS 20/12

Locking plates

HS 20/12

HALFEN T-bolts incl. nut



0.610"


GV FK 4.6

Thread

Stainless steel A4

Thread

Length

[in]

Load capacity

[kips]

M 6 M 6 39.4 0.49

M 8 M 8 39.4 0.90

M 10 M 10 39.4 1.44

M 12 M 12 39.4 2.09

M 16 M 16 39.4 3.89

M 20 M 20 39.4 6.07

M 24 39.4 8.72Order example:: GWS - M 12 × 1000 - GV

GVFK 8.8

Dimensions

Stainless steel A4

Dimensions

S S

DIN EN

[in] [in]

M 6 x 12 0.394 0.394M 6 x 25

M 8 x 25 M 8 x 250.512 0.512

M 8 x 40

M 10 x 20

0.669 0.630

M 10 x 30 M 10 x 30

M 10 x 45 M 10 x 45

M 10 x 60

M 10 x 70

M 12 x 22

0.748

0.709

M 12 x 25 M 12 x 25

M 12 x 30 M 12 x 30

M 12 x 40 M 12 x 40

M 12 x 50

M 12 x 60 M 12 x 60

M 12 x 80 M 12 x 80

M 12 x 90

M 16 x 40 M 16 x 40

0.945 0.945M 16 x 60 M 16 x 60

M 16 x 90 M 16 x 90

GV FK 8

Thread

Stainless steel A4Thread

S/m S/m e

DIN ISO DIN

[in] [in] [in]

M 6 M 6 0.394/0.197 0.394/0.236 0.453

M 8 M 8 0.512/0.256 0.512/0.295 0.591

M 10 M 10 0.669/0.315 0.630/0.374 0.772

M 12 M 12 0.748/0.394 0.709/0.472 0.862

M 16 M 16 0.945/0.512 0.945/0.610 1.091

M 20 M 20 1.181/0.630 1.181/0.748 1.362

M 24 M 24 1.417/0.748 1.417/0.866 1.634

FV

Thread

Stainless steel A2Thread

S/m S/m e

DIN EN

[in] [in] [in]

M6, M8 M 8 0.512/0.256 0.512/0.295 0.591

M 10 M 10 0.669/0.315 0.630/0.374 0.772

M 12 M 12 0.748/0.394 0.709/0.472 0.862

M 16 M 16 0.945/0.512 0.945/0.610 1.091

GV

for Screw size

Stainless steel A4

for Screw size

D d s

[in] [in] [in]

M 6 M 6 0.472 0.252 0.063

M 8 M 8 0.630 0.331 0.063

M 10 M 10 0.827 0.413 0.079

M 12 M 12 0.945 0.512 0.098

M 16 M 16 1.181 0.669 0.118

M 20 M 20 1.457 0.827 0.118

M 24 M 24 1.732 0.984 0.157

FV

for Screw size

Stainless steel A2for Screw

size

D d s

[in] [in] [in]

M 8 0.669 0.331 0.063

M 10 M 10 0.827 0.413 0.079

M 12 M 12 0.945 0.512 0.098

M 16 M 16 1.181 0.669 0.118

Order example:: US - GV - M 12 - DIN 125

DINEN

GV for Screw

size

Stainless steel A4for Screw

size

D d s

[in] [in] [in]

7094 M 6 0.866 0.260 0.079

7093-1 M 8 M 8 0.945 0.331 0.079

7093-1 M 10 M 10 1.181 0.413 0.098

7094 M 12 1.772 0.531 0.157

7093-1 M 12 M 12 1.457 0.512 0.118

7093-1 M 16 M 16 1.969 0.669 0.118

7094 M 20 2.835 0.866 0.236

Order example:: US - M 12 - GV - DIN EN ISO 7093-1

FV

Type

Stainless steel A4

Type

t b d F

[in] [in] [in] [kips]

1 1 0.236 1.575 0.512 0.34

2 2 0.315 1.969 0.669 0.74

3 3 0.394 1.969 0.669 1.12

recommended. max. load

3.93

7“

0.787“

1.969“

Cross-section

GWSThreaded rodDIN 976-1

HSK

Hex. head boltDIN 933 or DIN EN ISO 4017(without nut)

MU

Hex. head nutDIN 934 orDIN EN ISO 4032

Hex. head T-bolts areused in combinationwith HALFEN locking plates

USWashersDIN EN ISO 7093-1/7094, DIN 440

US

WashersDIN 125/ DIN EN ISO 7089

HJV

Adjustment coupler


Threaded rods, hexagon head bolts, nuts, washers


GV

thread size

Stainless steel A4

thread size

D L load capacity

[in]

[in]

[kips]

M 6 M 6 0.394/0.394 0.591 0.49

M 8 M 8 0.472/0.551 0.787 0.90

M 10 M 10 0.512/0.630 0.984 1.44

M 12 M 12 0.630/0.787 1.181 2.09

M 16 M 16 0.827/0.984 1.575 3.89

M 20 M 20 1.024/1.260 1.969 6.07

Recomm. maximum working load at centric-pull Size D for type GV / A4

FV

thread size

Stainless steel A4

thread size

S L load capacity

[in]

[in]

[kips]

M 10 M 10 0.512 1.575 1.44

M 12 M 12 0.669 1.575 2.09

M 16 M 16 0.866 1.969 3.89

Recomm. maximum working load at centric-pull Order example: SKM - FV - M 12

Stainless steel A4

Thread M 12× Length L [in]

Stainless steel A4

Thread M 16× Length L [in]

D D

forM12[in]

forM16[in]

M12 × 60 M16 × 60 0.630 0.866

M12 × 75 M16 × 75 0.630 0.866

M12 × 95 M16 × 95 0.630 0.866

M12 × 115 M16 × 115 0.630 0.866

M12 × 135 M16 × 135 0.630 0.866

perm. load: 5 kips

Order example: SPH - A4 - M 12 x 75

GV

Itemdescription

Stainless steel

A4

Itemdescription

forHALFEN Bolt

Type Dimensions

SIC - 50/30 - GV SIC - 50/30 - A4 50/30 M16, M20

SIC - 40/22 - GV SIC - 40/22 - A4 38/1740/22 M16

SIC - 38/23 - GV 38/23 M16

SIC - 29/20 - GV 29/20 M12

SIC - 38/17 - GV SIC - 38/17 - A4 38/1740/22 M12, M10

SIC - 28/15 - GV SIC - 28/15 - A4 28/15 M8, M10

SIC - 20/12 - GV SIC - 20/12 - A4 20/12 M8

Order example: SIC - 38/17- GV

GV C 15 E

thread size

d load capacity

[in]

[kips]

M 8 0.787 0.31

M 10 0.984 0.52

M 12 1.181 0.76

M 16 1.378 1.57

M 20 1.575 2.70

Recomm. maximum working load at centric-pull according to DIN 582

VUSsquare washers FV

thread size

Stainless steel A4

thread size

a x b x d

[in]

VUS 40/25 for profiles40/25;HZA 41/22

M 10 M 10 1.575 x 1.575 x 0.197

M 12 M 12 1.575 x 1.575 x 0.197

M 16 M 16 1.575 x 1.575 x 0.197

VUS 49/30 for profiles 54/33,49/30

M 10 M 10 1.457 x 1.457 x 0.197

M 12 M 12 1.457 x 1.457 x 0.197

M 16 M 16 1.457 x 1.457 x 0.197

M 20 M 20 1.457 x 1.457 x 0.197

VUS 52/34 for profiles52/34, 50/30

M 16 M 16 1.969 x 1.969 x 0.236

M 20 M 20 1.969 x 1.969 x 0.236

VUS 72/49 for profiles72/48,72/49

M 20 M 20 2.126 x 2.126 x 0.236

M 24 M 24 2.126 x 2.126 x 0.236

M 27 M 27 2.126 x 2.126 x 0.236

M 30 M 30 2.126 x 2.126 x 0.236

VUS 41/41for all 41 profiles

M 6 M 6 1.575 x 1.575 x 0.236

M 10 M 10 1.575 x 1.575 x 0.236

M 12 M 12 1.575 x 1.575 x 0.236

Order example: VUS 52/34 - FV - M 20

perm. load: 10 kips


Couplers, Ring nuts, Square washers

VBM

Coupler, round

SKMHexagonal rod Coupler with view hole

SPHTurnbuckle(right and left-hand thread)

SIC

Locking plate

Application: To prevent T-boltsturning during assembly.

RM

Ring-nut(DIN 582Issue date 2003-8)

f = min. Screw-in depth M12 = 10 mmM16 = 13 mm

Assembly Diagram:

HALFEN Channel

HALFEN Bolt

Locking plate SIC


Order no.

Description Item no. For

0318.000- Channel

HPE 63/63 00010 63/63

HPE 52/34 00001 52/34

HPE 50/40 00002 50/40

HPE 41/41 00003 41/41

HPE 41/22 00004 41/22

HPE 36/36 00005 36/36

HPE 28/28 00006 28/28

HPE 28/15 00011 28/15

HPE 26/26 00007 26/26

Order-no.

Type length Item-no.0321.000-

PA - 41 - KS 9' 10" 00002

PA - 41 - SV 9' 10" 00001

PA - 22 - KS 9' 10" 00003

PA - 18H - KS 9' 10" 00004

Type overview

Type: PA 41 PA 22 PA 18 H

Material:hard PVC

(KS)

1.614“

0.827“

0.35

4“

1.083"

0.866"

0.59

1"

1.083"

0.19

7"

white medium gray medium gray

Material:Steel

pre-galvanized(SV)

1.614“

0.827“

0.35

4“

suitable for profiles:50/40, 50/30, 486,

all 41 profiles

suitable for profile52/34

suitable for profile36/36, 38/17

HALFENHALFEN

PA 2 2

0.59

1“


Channel end caps, Channel cover s t r ip

Assembly diagramChannel end caps in plastic

Type HPE 63/63color: blue

Type HPEcolor: black

Type HPE 41/41Type HPE 41/22color: black

Type HPE 63/63

Type HPE

Type HPE 41/41Type HPE 41/22

HALFEN Channel for example; HM 52/34

The channel cover PA is used to prevent dirt entering the continuous channel opening.

Assembly diagram

Channel end caps, HPE

Channel cover PA

0.650”



Cant i levers

Flexible comprehensive support system

Short assembly times

Heavy duty framing system Medium duty framing system Light duty framing system

The flexibility of HALFEN cantilevers and T-bolts makes them ideal when the exact positions and sizes of supports are not finalized at the plann-ing stage of a project. Using the HALFEN product range avoids costly and complex adjustment work, drilling or thread cutting, in components which may already be corrosion protected.

Whether for low or very high perfor-mance requirements, you are guaran-teed to find an effective solution in the HALFEN product range. Using adjustable bolt connections, components can be in-stalled, dismantled, moved and adjusted quickly and simply.

Pipe supports with cantilever brackets in a sewage treatment plant

Note: Depending on the number of items ordered, custom cantilevers are available

Cantilevers KON

KON 28/1

KON 36/1

KON 36/2

KON 41/1

KON 41/D

KON 41/2

KON 52/2

You can find detailed information on cantilevers in our catalogue; Adjustable Framing constructions: "HALFEN Adjustable framing construction systems product information, MT-FFC".


HALFEN Channels Heavy Duty Framing Systems Medium Duty Framing Systems Light Duty Framing Systems

Type:

Order code Pages 12–26 Pages 27–35 Pages 36–43

WB hot-rolled:Material to ASTM A 283, Gr.Dcold-rolled:Material to ASTM A 283, Gr.C

mill finish

Type HZM: to ASTM A 283, Gr.D

Material to ASTM A 283, Gr.Dor equivalent steel grade according to British Standard BS 1449, Sect. 1.4, 1991

mill finish

Material to ASTM A 283, Gr.D

mill finish

mill finish

FV hot-rolled:Material to ASTM A 283, Gr.Dcold-rolled:Material to ASTM A 283, Gr.C

hot dip galvanized, to ASTM A 123, or ASTM A 153 zinc coating min. 50 μmType HZM: ASTM A 283, Gr.D

Material to ASTM A 283, Gr.Dor equivalent steel grade according to British Standard BS 1449, Sect. 1.4, 1991

hot dip galvanized, to ASTM A 123, or ASTM A 153zinc coating min. 50 μm

Material to ASTM A 283, Gr.D

hot dip galvanized, DIN EN ISO 1461zinc coating min. 50 μm

hot dip galvanized ASTM A123 or ASTM A153

suitable for indoor application

SV DX51D + Z275NADIN EN 10327

pre-galvanized,mechanical galvanizing min. 20 μm

DX51D + Z275NADIN EN 10327

pre-galvanized,mechanical galvanizing min. 20 μm

Strip galvanized DIN EN 10142

suitable for indoor application

stainless steelASTM A666

A2 Material type 304,ASTM A666 Type 304 annealed

A4Material type 316,ASTM A666 Type 316 annealed

Material type 316,ASTM A666 Type 316 annealed

Material type 316,ASTM A666 Type 316 annealed

HCR

HCR = high corrosion resistant stain-less steel, Material no. 1.4529 or 1.4547, DIN EN 10088, for channels 49/30

HCR = high corrosion resistant stain-less steel, Material no. 1.4529 or 1.4547, DIN EN 10088, for channels 28/15 and 38/17

hot-rolled

cold-rolled


Mater ia ls , Types


HALFEN T-bolts/Accessories: HALFEN T-bolts Locking plates Hexagon head bolts Hexagon nuts

S-shape HALFEN T-bolts for safer assembly. The head shape guarantees better hold, preventing the bolt turning in the channel, even coping with manufacturing tolerances in the channel widths. HALFEN supplies both types subject to change.

TypesHS,HSR,HZS

incl.nut

Pages54 - 55

Typ GWPe

Type HSK

DIN ENISO 4017

Type MU

DIN EN ISO 4032

Type:

Order codePage 44 Page 44

hot-dip galvanized DIN EN ISO 10684,

for threadsDIN 267 section 10

FV hot-dip galvanized inaccordance with ASTM A123 or A153strength class 4.6 inaccordance with ASTM F568 Gr. 4.6 ①

hot dip galvanized in accordance with ASTM A123 or A153strength class 8

FV 8.8 hot-dip galvanized in accordance with ASTM A123 or A153strength class 8.8 in accordance with ASTM F568 Gr. 8.8 ②

galvanized zinc-plated DIN 50961,

DIN EN 1403,DIN EN ISO 4042

zinc flake coated

GV galvanized zinc-plated with special coating Cr(VI) free, zinc coating min. 12 μm, strength class 4.6 in accordance with ASTM F568 Gr. 4.6 ①

galvanized zinc-platedCr(VI) free,zinc coating min. 5 μm

galvanized zinc-platedCr(VI) free,zinc coating min. 5 μm,strength class 8

GV 8.8 galvanized zinc-plated with special coating Cr(VI) free, zinc coating min. 12 μm,strength class 8.8 in accordance withASTM F568 Gr. 8.8 ②

galvanized zinc-plated Cr(VI) freezinc coating approx. 5 μm,strength class 8.8

zl zinc flake coated (only Type HZS 41/41)

Stainless steell DIN EN 10088

i.e. DIBt-approval certificate Z-30.3-6

A2 Stainless steel type 304

A2-50 Type 304 grade 50 according to ASTM F738M, A1-50, AF


A4

A4-50 Type 316 grade 50 according to ASTM F738M, A4-50, AF Stainless steel A4

Stainless steel type 316 grade 70

Stainless steel type 316


HCRMaterial no. 1.4529, Grade HCR-50 according to DIN EN ISO 3506-1 on request


Mater ia ls , Types

Standard head shape

Alternative head shape

① essentially equivalent to ASTM 307② essentially equivalent to ASTM 325

Note - Raw material and components may be manufactured to different international specifications than those shown above, however, these international specifications meet or exceed the requirements of the stated specification.


y z

e2

e1

yx z

Types Channel weight

Channel cross-

section

Center of gravity Moment of inertia Moment of resistance Max. point-load bearing capacity

G[lb/ft]

A[in]

e1[in2]

e2[in]

Iy[in4]

Iz[in4]

Wy[in³]

Wz[in³]

Wpl,y[in³]

Fz[kips] ≤ L [in]

Hea

vy d

uty

Fram

ing

syst

em

HM 72/48

hot-r

olle

d

WB ― FV ― A4 5.94 1.747 0.949 0.961 0.840 2.001 0.889 1.411 1.116 6.97 12.60

HM 52/34 WB ― FV ― A4 3.35 0.983 0.661 0.677 0.224 0.569 0.326 0.551 0.438 3.82 8.27

HM 50/30 WB ― FV ― A4 2.17 0.639 0.614 0.567 0.125 0.336 0.198 0.346 0.267 2.47 7.48

HM 40/22 WB ― FV ― A4 1.41 0.415 0.484 0.421 0.047 0.141 0.099 0.181 0.131 1.28 8.27

HM 72/48 D ― ― 11.85 3.481 1.909 1.909 4.902 3.991 2.594 2.816 3.349 6.97 42.91

HM 52/34 D ― ― 6.67 1.961 1.339 1.339 1.350 1.159 1.009 1.133 1.326 3.82 29.92

HM 50/30 D ― ― 4.34 1.274 1.181 1.181 0.661 0.680 0.560 0.691 0.723 2.47 24.02

HM 40/22 D ― ― 2.84 0.835 0.906 0.906 0.246 0.281 0.284 0.357 0.353 1.28 24.41

HZM 53/34 WB ― FV ― A4 3.11 0.916 0.728 0.610 0.222 0.558 0.306 0.540 0.418 4.95 9.84

HZM 38/23 WB ― FV ― A4 1.63 0.479 0.524 0.382 0.051 0.148 0.097 0.198 0.141 2.70 7.87

HZM 29/20 WB ― FV ― ― 1.02 0.307 0.441 0.346 0.025 0.058 0.056 0.102 0.080 1.80 5.91

HM 49/30

cold

-rolle

d

WB ― FV ― A4 1.94 0.569 0.697 0.484 0.100 0.317 0.144 0.323 0.217 1.10 18.11

HM 40/25 WB ― FV ― A4 1.41 0.412 0.579 0.402 0.049 0.146 0.085 0.186 0.129 0.85 12.99

HM 50/40 WB ― FV ― A4 2.25 0.662 0.858 0.677 0.208 0.372 0.242 0.386 0.339 1.21 24.80

HM 486 WB ― FV ― ― 1.55 0.457 0.610 0.453 0.071 0.231 0.117 0.245 0.165 0.79 18.50

HM 422(C40) WB ― FV ― ― 1.04 0.307 0.480 0.366 0.031 0.103 0.063 0.132 0.089 0.56 14.17

Med

ium

dut

y Fr

amin

g sy

stem

HM 41/41 WB SV FV ― ― 1.76 0.516 0.921 0.705 0.172 0.222 0.187 0.272 0.269 1.26 19.29

HZM 41/41 WB ― FV ― ― 1.76 0.504 0.937 0.689 0.166 0.219 0.178 0.269 0.260 1.26 18.50

HM 41/22 WB SV FV ― ― 1.21 0.357 0.488 0.327 0.029 0.128 0.059 0.157 0.092 1.26 5.91

HZM 41/22 WB ― FV ― ― 1.20 0.344 0.496 0.319 0.028 0.125 0.056 0.154 0.087 1.26 5.51

HM 41/83 WB SV FV ― ― 2.88 0.835 1.756 1.496 1.021 0.408 0.581 0.502 0.818 1.26 58.27

HM 41/62 WB SV FV ― ― 2.35 0.676 1.343 1.098 0.485 0.315 0.361 0.388 0.511 1.26 36.22

HM 41/41 D WB ― FV ― A4 3.51 1.034 1.626 1.626 0.860 0.443 0.529 0.545 0.730 1.26 51.97

HZM 41/41 D WB ― FV ― A4 3.43 1.009 1.626 1.626 0.811 0.442 0.498 0.543 0.693 1.26 49.61

HM 41/22 D WB ― FV ― A4 2.42 0.711 0.815 0.815 0.133 0.256 0.164 0.314 0.233 1.26 16.54

HZM 41/22 D ― FV ― A4 2.41 0.722 0.807 0.807 0.136 0.264 0.164 0.325 0.231 1.26 16.59

HM 41/62 D WB ― ― A4 4.60 1.352 2.441 2.441 2.597 0.630 1.065 0.774 1.483 1.26 105.91

light

dut

y Fr

amin

g sy

stem HM 36/36 WB ― FV ― A4 1.47 0.432 0.815 0.602 0.108 0.141 0.133 0.198 0.193 0.99 17.32

HM 38/17 WB ― FV A2 A4 1.22 0.357 0.398 0.272 0.020 0.103 0.050 0.138 0.076 1.08 4.33

HM 315(C30) WB ― FV ― ― 0.52 0.150 0.362 0.228 0.007 0.030 0.020 0.051 0.029 0.36 6.69

HM 28/28 WB SV FV ― A4 0.91 0.268 0.622 0.480 0.041 0.048 0.066 0.091 0.094 0.67 12.20

HM 26/26 ― SV ― ― ― 0.55 0.163 0.583 0.44 0.023 0.028 0.039 0.056 0.054 0.25 19.69

HM 28/15 WB ― FV A2 A4 0.73 0.215 0.346 0.244 0.010 0.035 0.028 0.063 0.041 0.88 3.15

HM 20/12 WB ― FV A2 ― 0.35 0.102 0.283 0.189 0.003 0.009 0.010 0.022 0.015 0.49 1.97

Fz

L


HALFEN pla in -back channel data over v iew

Observe minimum distance ae between channel end and load point (HALFEN bolt, locking plate): heavy and medium duty framing systems: ae ≥ 1 3/16" in, light duty framing systems: ae ≥ ¾" in.

Do not exceed the bolt load capacity or the max. channel load bearing capacity.

For maximum point load capacity: Fz = max. bending load capacity on the channel lips.

Brace channel during installation to prevent possible buckling or twisting when load is applied.

On request.


y z

e2

e1

yx z

Material: Steel, types WB, FV, SV E = 30458 Ksi

Bending load capacity at span L (single span element) corresponding HALFEN T-bolts correspondinglocking plates

Fflex [kips] Fflex [kips] qflex [lb/ft] Type Thread Type Thread

Hea

vy d

uty

Fram

ing

syst

ems

HM 72/48 5.01 2.52 1.66 3.75 1.89 1.26 6119 1528 678 HS/HSR 72/48 M20-M30 GWP 72/48 M12-M20

HM 52/34 1.98 0.99 0.63 1.48 0.74 0.36 2405 603 206 HS/HSR 50/30 M10-M20 GWP 50/30 M8-M16

HM 50/30 1.19 0.61 0.36 0.90 0.45 0.20 1466 363 116 HS/HSR 50/30 M10-M20 GWP 50/30 M8-M16

HM 40/22 0.58 0.29 0.13 0.45 0.18 0.07 719 144 41 HS/HSR 40/22 M10-M16 GWP 40/22 M6-M12L [in] = 39.37 78.74 118.11 39.37 78.74 118.11 39.37 78.74 118.11

HM 72/48 D 7.53 3.75 2.52 5.64 2.83 1.89 4591 1144 507 HS/HSR 72/48 M20-M30 GWP 72/48 M12-M20



HM 40/22 D 0.79 0.38 0.18 0.61 0.22 0.09 487 96 27 HS/HSR 40/22 M10-M16 GWP 40/22 M6-M12L [in] = 19.69 39.37 59.06 19.69 39.37 59.06 19.69 39.37 59.06

HZM 53/34 2.81 1.39 0.63 2.09 0.83 0.36 3412 685 206 HZS 53/34 M16-M20 - -

HZM 38/23 0.94 0.31 0.13 0.72 0.18 0.09 1151 158 48 HZS/HS 38/23 M12-M16 GWP 38/17 M12-M20

HZM 29/20 0.54 0.16 0.07 0.36 0.09 0.04 603 75 21 HZS/HS 29/20 M12 GWP 28/15 M8-M16

HM 49/30 0.97 0.49 0.27 0.74 0.36 0.16 1192 295 89 HS 50/30 M10-M20 GWP 50/30 M8-M16

HM 40/25 0.58 0.29 0.13 0.43 0.18 0.09 706 151 48 HS 40/22 M10-M16 GWP 40/22 M6-M12

HM 50/40 1.53 0.76 0.52 1.15 0.56 0.34 1857 466 192 HS 50/30 M10-M20 GWP 50/3(4)0 M6-M16

HM 486 0.74 0.38 0.20 0.56 0.27 0.11 904 219 62 HS 50/30 M10-M20 GWP 50/3(4)0 M6-M16

HM 422(C40) 0.40 0.20 0.09 0.29 0.11 0.05 487 96 27 HS 40/22 M10-M16 GWP 40/22 M6-M12L [in] = 19.69 39.37 59.06 19.69 39.37 59.06 19.69 39.37 59.06

Med

ium

dut

y Fr

amin

g sy

stem

s

HM 41/41 1.21 0.61 0.40 0.90 0.45 0.29 1473 370 158 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HZM 41/41 1.17 0.58 0.38 0.88 0.45 0.27 1425 356 151 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HM 41/22 0.40 0.18 0.09 0.31 0.11 0.05 500 89 27 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HZM 41/22 0.38 0.18 0.07 0.29 0.11 0.04 480 82 27 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16L [in] = 39.37 78.74 118.11 39.37 78.74 118.11 39.37 78.74 118.11

HM 41/83 1.84 0.92 0.61 1.37 0.70 0.43 1124 281 116 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HM 41/62 1.15 0.58 0.34 0.85 0.43 0.20 699 178 55 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16L [in] = 39.37 59.06 78.74 39.37 59.06 78.74 39.37 59.06 78.74

HM 41/41 D 1.64 1.10 0.83 1.24 0.83 0.61 1000 445 254 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HZM 41/41 D 1.55 1.03 0.79 1.17 0.79 0.58 952 425 240 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HM 41/22 D 0.52 0.36 0.20 0.38 0.22 0.11 322 123 48 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HZM 41/22 D 0.52 0.34 0.20 0.38 0.22 0.13 315 123 55 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HM 41/62 D 3.33 2.23 1.66 2.50 1.66 1.26 2035 904 507 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16L [in] = 19.69 39.37 59.06 19.69 39.37 59.06 19.69 39.37 59.06

Ligh

t du

ty F

ram

ing

syst

ems HM 36/36 0.88 0.43 0.29 0.65 0.34 0.18 1062 267 96 HS 38/17 M10-M16 GWP 38/17 M6-M12

HM 38/17 0.34 0.13 0.07 0.25 0.07 0.03 418 62 21 HS 38/17 M10-M16 GWP 38/17 M6-M10

HM 315(C30) 0.13 0.04 0.02 0.09 0.03 0.01 158 21 7 – – GWP 28/15 M6-M10

HM 28/28 0.43 0.20 0.11 0.31 0.16 0.07 514 123 34 HS 28/15 M6-M12 GWP 28/15 M6-M10

HM 26/26 0.25 0.11 0.07 0.18 0.09 0.04 295 69 21 HS 28/15 M6-M12 GWP 28/15 M6-M10

HM 28/15 0.18 0.07 0.03 0.13 0.04 0.02 226 27 9 HS 28/15 M6-M12 GWP 28/15 M6-M10

HM 20/12 0.07 0.02 0.01 0.04 0.01 0.005 69 9 3 HS 20/12 M6-M8 GWP 20/12 M5-M6

L [in] = 19.69 39.37 59.06 19.69 39.37 59.06 19.69 39.37 59.06

Fflex

Lqflex

LFflex

FflexL


HALFEN pla in -back channel data over v iew

All load bearing values are calculated as elastic-plastic values according to DIN 18800; these values are approximate values and can be used for EC3.Partial safety coefficient F = 1.4 deflection ≤ l/150. Calculate the design value as FR,d = 1.4 × F

Note:For framing channels in stainless steel (E – 24656 Ksi) the bending deflection value must be individually verified.


Hea

vy d

uty

syst

ems

HL 50/40

cold

.rol

led

WB ― FV ― A4 2.117 0.578 0.768 0.768 0.172 0.369 0.223 0.383 0.286 1.21 21 1/16"

HZL 63/63 ― ― FV ― ― 4.267 1.099 1.185 1.295 0.795 1.032 0.614 0.832 0.824 1.26 52 ¾"

Med

ium

dut

y fr

amin

g sy

stem

s

HL 41/41 WB SV FV ― A4 1.653 0.462 0.843 0.783 0.146 0.220 0.173 0.270 0.233 1.26 16 9/16"

HZL 41/41 WB ― FV ― A4 1.653 0.450 0.858 0.768 0.141 0.217 0.164 0.267 0.226 1.26 16 ⅛"

HL 41/22 WB SV FV ― A4 1.055 0.302 0.437 0.378 0.024 0.127 0.054 0.156 0.078 1.26 4 ¾"

HZL 41/22 WB ― FV ― A4 1.055 0.290 0.445 0.370 0.023 0.124 0.052 0.152 0.075 1.26 4 ¾"

HL 41/83 WB FV ― ― 2.641 0.778 1.650 1.602 0.891 0.407 0.540 0.500 0.734 1.26 52 �"

HL 41/62 WB FV ― ― 2.110 0.618 1.244 1.197 0.415 0.313 0.334 0.385 0.449 1.26 31 "

light

dut

y sy

stem

s. HL 36/36 WB ― FV ― A4 1.344 0.375 0.728 0.689 0.088 0.139 0.120 0.196 0.161 0.99 14 3/16"

HL 28/28 WB SV FV ― A4 0.820 0.229 0.547 0.555 0.032 0.048 0.058 0.090 0.076 0.67 9 "

HL 26/26 ― SV ― ― ― 0.484 0.138 0.508 0.516 0.018 0.028 0.034 0.054 0.044 0.25 15 ¾"

HL 28/15 WB ― FV A2 A4 0.578 0.180 0.311 0.280 0.008 0.032 0.024 0.060 0.034 0.88 2 ¾"

HL 20/12 WB ― FV A2 ― 0.302 0.082 0.240 0.232 0.002 0.008 0.009 0.022 0.012 0.49 1 9/16"

y z

e2

e1

yx z

Types Channel weight

Channel cross-

section

Center of gravity Moment of inertia Moment of resistance Max. point-load bearing capacity

G[lb/ft]

A[in²]

e1[in]

e2[in]

Iy[in4]

Iz[in4]

Wy[in³]

Wz[in³]

Wpl,y[in³]

Fz[kips] ≤ L [in]

Fz

L


HALFEN s lot ted channel data over v iew

Observe minimum distance ae between channel end and load point (HALFEN bolt, locking plate): heavy- and medium-duty Framing systems: ae ≥ 1 ",light-duty Framing systems: ae ≥ ¾".

Do not exceed the bolt load capacity or the max. channel

load bearing capacity.

For maximum point load capacity:

Fz = max. bending load capacity on the channel lips.

Brace channel during installation to prevent possible buckling

or twisting when load is applied.

On request.

All load bearing are calculated as elastic-plastic values according to DIN 18800; these are approximate values and can be used for EC3.Partial safety coefficient F = 1.4. Deflection ≤ l/150.

Calculate the design value as FR,d = 1.4 × F

Note:For framing channels in stainless steel (E – 24656 Ksi) the bending deflection value must be individually verified.

316/


Heavy duty Framing systems

Channel HL

D [in]

L [in]

A [in]

a [in]

50/40 0.709 1.575 2.362 0.787

63/63 0.551 1.102 9.843 8.740

Medium duty Framing systems

Channel HL/HZL

D [in]

L [in]

A [in]

a [in]

41/41 0.551 1.102 1.969 0.866

41/22 0.551 1.102 1.969 0.866

41/83 0.551 1.102 1.969 0.866

41/62 0.551 1.102 1.969 0.866

Light duty Framing systems

Channel HL

D [in]

L [in]

A [in]

a [in]

36/36 0.591 1.575 2.362 0.787

28/28 0.492 0.984 1.575 0.591

26/26 0.492 0.984 1.575 0.591

28/15 0.354 0.984 1.575 0.591

20/12 0.354 0.984 1.575 0.591

Hea

vy d

uty

syst

ems

HL 50/40 1.28 0.65 0.43 0.97 0.47 0.29 1569 391 158 HS 50/30 M10-M20GWP 50/30GWP 50/40 M6-M16

HZL 63/63 3.71 1.84 1.24 2.79 1.39 0.92 4522 1131 500 HZS 41/41.41/22 M8-M16 GWP 41/41GWP 41/22

M6-M12M6-M16

Med

ium

dut

y sy

stem

s

HL 41/41 1.06 0.52 0.36 0.79 0.38 0.25 1281 322 130 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HZL 41/41 1.01 0.52 0.34 0.76 0.38 0.22 1240 308 130 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HL 41/22 0.36 0.16 0.07 0.27 0.09 0.04 425 75 21 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HZL 41/22 0.34 0.13 0.07 0.25 0.09 0.04 411 69 21 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

L [in] = 39.37 78.74 118.11 39.37 78.74 118.11 39.37 78.74 118.11

HL 41/83 1.64 0.83 0.54 1.24 0.63 0.36 1007 254 103 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

HL 41/62 1.01 0.49 0.29 0.76 0.38 0.18 617 151 48 HZS 41/41. 41/22 M8-M16 GWP 41/41 M6-M16

L [in] = 19.68 39.37 59.06 19.68 39.37 59.06 19.68 39.37 59.06

Ligh

t du

ty s

yste

ms HL 36/36 0.72 0.36 0.25 0.54 0.27 0.13 884 219 82 HS 38/17 M10-M16 GWP 38/17 M6-M12

HL 28/28 0.34 0.18 0.09 0.25 0.11 0.05 418 96 27 HS 28/15 M6-M12 GWP 28/15 M6-M10

HL 26/26 0.20 0.09 0.05 0.16 0.07 0.03 240 55 16 HS 28/15 M6-M12 GWP 28/15 M6-M10

HL 28/15 0.16 0.05 0.02 0.11 0.03 0.01 185 21 7 HS 28/15 M6-M12 GWP 28/15 M6-M10

HL 20/12 0.05 0.01 0.007 0.03 0.009 0.004 55 7 2 HS 20/12 M6-M8 GWP 20/12 M5-M6

Material: Steel, types WB,FV,SV E = 30458 Ksi

Bending load capacity at span L (single span element) corresponding HALFEN T-bolts corresponding Locking plates

Fflex [kips] Fflex [kips] qflex [lb/ft] Type Thread Type Thread

L [in] = 19.69 39.37 59.06 19.69 39.37 59.06 19.69 39.37 59.06

y z

e2

e1

yx z

L

A

a

D

Fflex

Lqflex

LFflex

FflexL

Other hole sizes or hole spacing on request.


HALFEN s lot ted channel data over v iew

Hole sizes and spacing


HALFEN T-bolt

for channel

HM 72/48 HM 52/34, HM 50/30, HM 49/30, HM/HL 50/40, HM 486 HM 40/22, HM 40/25, HM 422 HZM 38/23

Type HS 72/48 HSR 72/48 HS 50/30 HSR 50/30 HS 40/22 HSR

40/22HS

38/23 HZS 38/23

Page

→ p.13 → p.13 → p.17 → p.17 → p.19 → p.19 → p.23 → p.23

Lengthl [in] andDia-

meter

M20 M24 M27 M30 M20 M10 M12 M16 M20 M16 M20 M10 M12 M16 M16 M16 M12 M16

�

¾ GV GV

1"

1 ¼" GVFV

GV316

GV316

GV316

GVFV316

GV316 GV GV GV

1 �" GV

1 � GVGVFV316

GVFV316

FV GV316

GV316

GV316 GV GV GV GV

1 ¾ GV GV316 GV GV

2" FV FV316 GV GV

316

GVFV316HCR

GV316

GVFV316

GVFV316

316 Li

GV GV GV

2 ⅛"GVFV316

2 �" FVGV GV GV

316 GV GV GV GV GV GV316 GV GV GV GV

316

2 ½"

2 �"GV

2 ¾"

3" FVGV

FVGV FV FV FV GV

316 GV

3 ⅛" GV

GV316

316 LiHCR

GV GVGV316

316 Li

GV316

316 LiGV GV GV

316

4" FVGV

FVGV316

FVGV FV GV

316GVFV

GVFV316

GV GV316

GVFV316

GV GV GV

5" GV GV GV316 GV GV GV GV GV

6" FV FVGV FV GV

GVFV316

GV316

GV316

GV316 GV GV GV

8" FV FV FV GV GV GV GV GV316 GV GV

10" GV12" GV GV GV GV

l

2.28“l

2.28“

l

1.61“

l

1.61“ 1.28

l

1.14“

l

1.14“

l

1.28“

Detailed information on strength classification and permissible loads of HALFEN T-bolts can be found on the respective product page.


Product range – over v iew : HALFEN T-bol ts


HZM 53/34 HZM 38/23, HM/HL 36/36, HM 38/17 HZM 29/20 HZM 29/20, HM/HL 28/28,

HM/HL 26/26, HM/HL 28/15HM/HL/HLL/HZM/HZL 41/41, 41/22,

HM/HL 41/62, HM/HL 41/83 HZL 63/63 HM/HL 20/12

HZS 53/34 HS 38/17 HS 29/20

HZS 29/20 HS 28/15 HS 41/41 HZS 41/41 HZS 41/22 HS 20/12

→ p.21 → p.23 → p.25 → p.25 → p.25 → p.34 → p.34 → p.34 → p.43

M16 M20 M10 M12 M16 M12 M12 M6 M8 M10 M12 M10 M12 M6 M8 M10 M12 M16 M12 M16 M6 M8

GV GV GV GV

GV GV GV GV GVGV316304

GV GV304

316 316 GV GVGV304316

GV

GVFV316

GVFV316304

GVFV316304

GV GV GVGV316304

GVFV316 304HCR

GV zl zl zl zl GV GV304

FV316

FV316

FV316 316

GV316

GV316304HCR

GVFV316304

GV GV GV GV

GVFV316304

GV GV304

GV316

GVFV316

316 Li304

GVFV316

316 Li304

GV GV GV GV

GVFV316

316 Li304HCR

GV FV zl zl zl FV316

FV316 GV GV

304

GV316

GV316

GV316HCR

GVFV316

GV GV GV GV GV316 GV GV

zl

GV316

FV

zl zl

GVGV316

316 Li

GV316

316 LiGV GV GV GV

316 GV 316 GV

GV316

GV316 GV GV

316

GVFV316

GV GV GV GV316

zlFV

FV GV

GV GV GV GV GV316

GV GV316

GV316 GV GV GV GV

316

GV316

GV316 GV GV

316GV

GV

0.79“1.28“

l

0.83“

l

1.14“

l

0.79“

l

1.64“

l

d

l

b1.36“

1.39"

l

l

0.61“

Li = Left hand thread


Product range – over v iew : HALFEN T-bol ts


Bearing capacity values for welded/bolted HALFEN mounting channels

Type Channel Weld seam spacing Bearing capacity

Thickness tw [in]

Length lw [in]

ew [in]

Tension α ≤ 60°Fz [kips]

Tran. Pull < 60°Fy [kips] longitudinal-pull Fx [kips]

Hot

-rolle

d ch

anne

l HM 72/48 1/4 2 11 3/4 6.97 2.09

HM 52/34 3/16 1 1/4 7 3/4 3.82 1.33

HM 50/30 1/8 1 1/4 7 3/4 2.47 0.67

HM 40/22 1/8 1 1/4 5 3/4 1.28 0.56

HZM 53/34 3/16 1 1/4 7 3/4 4.95 1.39 4.95

HZM 38/23 1/8 1 1/4 7 3/4 2.70 0.74 2.70

HZM 29/20 1/8 1 1/4 5 3/4 1.80 0.49 1.80

Col

d-ro

lled

chan

nel

HM 50/40 1/8 1 1/4 15 3/4 1.21 0.43

HZM 41/41 1/8 1 1/4 11 3/4 1.26 0.27 1.12

HZM 41/22 1/8 1 1/4 4 3/4 1.26 0.34 1.12

HM 41/41 1/8 1 1/4 11 3/4 1.26 0.27

HM 41/22 1/8 1 1/4 4 3/4 1.26 0.34

HM 36/36 1/8 1 1/4 11 3/4 0.99 0.27

HM 38/17 1/8 1 1/4 3 7/8 1.08 0.56

HM 28/15 1/8 1 1/4 3 7/8 0.56 0.27

The bearing capacity values for welded cold-rolled channels refer to minor, less critical areas of application.

Recommended loads in the longitudinal channel direction for smooth (non-toothed) framing channels can be found on the respective product page.

For stainless steel.

Fz

Fy

Fx

Fz

Fy

Fy


Bear ing capac i t y va lues for welded and bol ted HALFEN mount ing channels

The bearing capacity values for trans-verse tensions apply to a transverse tension load on the channel’s front edge. With greater load distances (e.g. installation distance) the addi-tional bolt bending moment must be considered and overlaid with the trans-verse tension loads; → see page 57

Mounting channels welded onto steel elements or anchored in concrete elements

Tension area

α ≤ 60°

Transverse tension area < 60°

ew ew

x

FzFz

FxF

≤ ≤

tw

xx

ew ew

FF

Fy Fy

≤ ≤

tw

ew ew

Fy Fy

≤ ≤

Tension loads in unfavorable position, load distance ≥ ew

Tension loads in unfavorable position, load distance ≥ ew


Permissible bending moment of the HALFEN T-bolts

Grade

Thread 4.6Ms [lb.ft]

8.8Ms [lb.ft]

A2 - 50, A4 - 50Ms [lb.ft]

A2 - 70, A4 - 70Ms [lb.ft]

M 6 1.5 3.8 1.3 2.8

M 8 3.8 9.2 3.2 6.9

M 10 7.4 18.4 6.4 13.8

M 12 12.9 32.2 11.3 24.2

M 16 32.7 81.9 28.6 61.4

M 20 63.8 159.6 55.8 119.7

M 24 110.4 276.0 96.7 –

M 27 163.7 409.2 – –

M 30 221.2 553.0 – –

Permissible lateral bearing moment

Channel M [lb.ft] Channel M [lb.ft]

72/48 367.3 41/41 59.7

52/34 170.4 36/36 28.8

50/30 73.0 38/17 22.1

40/22 38.4 315 5.2

38/23 64.2 28/28 14.8

29/20 38.4 26/26 5.2

50/40 80.4 28/15 11.1

486 39.1 20/12 3.7

422 20.7 - -

applies to the front edge of the HALFEN channel

Ms M

Fs

Q


Note: The bending moment of the HALFEN T-bolt Ms must not exceed the lateral bearing moment M of the HALFEN T-bolt.

Application example: off -set installation

Framing channel: HM 49/30HALFEN Bolt: HSR 50/30 - M16 Washer: VUS 52/34 - M16 Bending moment Ms : see table above

square washer

With off-set installations always use a four sided washer.

Overlay of bolt bending moment with transverse load Q:Q ≤ Fs (1 − (Q ⋅ L)/Ms)

For Fs refer to the respective product page.

L

Example:



Type channel data permissible load FK [kips] for element length L [in]

A e ly Wy Wpl iy min 19.69 39.37 59.06 78.74 98.43 119.11 137.90 157.48 177.17 196.85

[in²] [in] [in4] [in³] [in³] [in] FK [kips] FK [kips] FK [kips] FK [kips] FK [kips] FK [kips] FK [kips] FK [kips] FK [kips] FK [kips]

HM 72/48 1.741 0.949 0.840 0.874 1.116 0.697 13.56 12.25 10.36 8.30 6.56 5.22 4.20 3.44 2.86 2.41

HM 52/34 0.980 0.661 0.226 0.335 0.433 0.480 7.22 5.87 4.27 3.06 2.25 1.69 1.33 1.06 0.85 0.70

HM 52/34 D 1.961 1.339 1.350 1.009 1.326 0.831 12.30 11.96 10.66 9.28 8.00 6.83 5.82 4.92 4.14 3.51

HM 50/30 0.637 0.614 0.126 0.204 0.265 0.445 4.92 3.80 2.63 1.82 1.30 0.99 0.74 0.58 – –

HM 40/22 0.419 0.484 0.049 0.101 0.134 0.343 3.06 2.00 1.24 0.81 0.56 0.40 – – – –

HM 50/40 0.662 0.858 0.208 0.242 0.339 0.559 5.15 4.41 3.42 2.54 1.91 1.46 1.15 0.92 0.76 0.63

HL 50/40 0.578 0.768 0.172 0.223 0.286 0.543 4.29 3.66 2.81 2.09 1.57 1.21 0.94 0.76 0.63 0.52

HZL 63/63 1.099 1.185 0.795 0.614 0.824 0.850 6.02 5.93 5.24 4.79 4.32 3.84 3.42 3.01 2.68 2.36

HM/HZM 41/41 0.504 0.937 0.166 0.178 0.260 0.575 3.80 3.28 2.59 1.96 1.48 1.15 0.90 0.72 – –

HM/HZM 41/41D 1.009 1.626 0.811 0.498 0.693 0.661 6.18 5.71 5.22 4.65 3.91 3.10 2.50 2.05 1.69 1.42

HZL/HL 41/41 0.450 0.858 0.141 0.164 0.226 0.559 3.24 2.81 2.20 1.66 1.26 0.97 0.76 0.61 – –

HM 36/36 0.432 0.815 0.108 0.133 0.193 0.500 3.21 2.65 1.96 1.42 1.03 0.79 0.61 – – –

HL 36/36 0.375 0.728 0.088 0.120 0.161 0.484 2.63 2.16 1.60 1.15 0.85 0.63 0.49 – – –

HM 28/28 0.268 0.622 0.041 0.066 0.094 0.390 1.91 1.39 0.92 0.63 0.45 – – – – –

HL 28/28 0.229 0.547 0.032 0.058 0.076 0.374 1.51 1.10 0.72 0.49 0.34 – – – – –

HM 26/26 0.163 0.583 0.023 0.039 0.054 0.374 1.17 0.83 0.52 0.36 – – – – – –

HL 26/26 0.138 0.508 0.018 0.034 0.044 0.358 0.92 0.65 0.40 0.27 – – – – – –

l = s k

FK

e

S y

P

y

z

z

FK

L

Note:The max. capacity for loads that are particularly eccentric should be calculated for buckling in accordance with Eurocode 3.

FK = permissible load Partial safety factor for the effect ofF = 1.4, E = 30 458 Ksi

FK = permitted working load Partial safety factor for the effect of F = 1.4, E = 24 656 Ksi

HALFEN Framing channels as compression elements

Buckling calculated according to DIN 18800, these are approximate values and can be used for EC3.(Point-load applied at P)


Framing channels as compress ion e lements


Deduction length for HALFEN T-bolts (Heavy duty channels) [in]

Thread HM 72/48 HM 52/34 HM 50/30 HM 49/30 HM 40/22 HM 40/25 HM 422 HZM 38/23 HZM 29/20 HM 50/40 HM 486 HZL 63/63

M6 – – – – – – – – – – – –

M8 – – – – – – – – 0.472 – – –

M10 – 0.945 0.787 0.787 0.709 0.709 0.709 0.669 0.591 – – –

M12 – 1.063 0.945 0.906 0.866 0.866 0.866 0.827 0.630 0.748 0.709 0.748

M16 – 1.299 1.181 1.142 1.102 1.102 1.102 1.063 0.787 0.906 0.866 0.906

M20 1.654 1.496 1.339 1.339 – – – – – 1.142 1.102 1.142

M24 1.850 – – – – – – – – 1.299 1.260 1.299

M27 1.969 – – – – – – – – – – –

M30 2.087 – – – – – – – – – – –

Deduction length for HALFEN T-bolts (medium duty channels) [in]

Thread HM 41/41

HM 41/22

HM 41/62

HM 41/83

HLL 41/41

HLL 41/22

M6 – – – – – –

M8 0.709 0.709 0.709 0.709 0.709 0.709

M10 0.748 0.748 0.748 0.748 0.748 0.748

M12 0.906 0.906 0.906 0.906 0.906 0.906

M16 1.142 1.142 1.142 1.142 1.142 1.142

Deduction length for HALFEN T-bolts (light duty channels) [in]

Thread HM 36/36

HM 38/17

HM 28/28

HM 26/26

HM 28/15

HM 315

HM 20/12

M6 – – – – – – –

M8 – – 0.394 0.354 0.394 0.354 0.354

M10 0.591 0.591 0.512 0.472 0.512 0.472 0.472

M12 0.709 0.748 0.551 0.512 0.551 0.551 –

M16 0.945 0.984 0.709 0.669 0.709 0.669 –

Dimensions Vmin

Bolt size vmin = m + u [in] approx. [in]

M6 0.433 5/16"

M8 0.492 1/2"

M10 0.571 19/32"

M12 0.669 11/16"

M16 0.807 13/16"

M20 1.023 1 1/32"

M24 1.142 1 3/16"

M27 1.240 1 1/4"

M30 1.319 1 5/16"

Calculating the bolt lengths lerf for HALFEN T-bolts (steel construction)

lerf = required bolt length tfix = thickness; attached componenti = channel lip thickness s = washer thickness see page 44

vmin = m + u m = nut height DIN EN ISO 4032 u = spare thread approx. "according to DIN 78 (T-bolts size M20 and larger require min. ¼" )

l erf = t fix + i + s + vmin

fixt

l

vmin

s

i

erf

Thickness channel lip i

Channel profile 28/15 29/20 38/17 38/23 40/22 40/25 41/22 49/30 50/30 52/34 53/34 54/33 55/42 72/48 72/49

i [in] 0.089 0.197 0.118 0.217 0.236 0.220 0.283 0.291 0.309 0.413 0.295 0.311 0.508 0.610 0.390

approx. [in] 3/32" 3/16" 1/8" 7/32" 1/4" 7/32" 9/32" 9/32" 5/16" 13/32" 5/16" 5/16" 1/2" 5/8" 3/8"

KD

v

m

h

max

LSch


Calcu lat ing the bol t length for HALFEN T-bol ts

The required T-bolt length LSch is the sum of the clamp thickness KD and the deduction length LAbz.The spare thread protrusion v has to extend past the nut at least 0.5 x the nut height m (DIN EN 24032 regulation for nuts).

Deduction length LAbz according to the table below

LSch = KD + LAbz

LAbz = h + m + v

Requi red T -bol t length L Sch

HALFENT-bolt

316


60

HS 40/22-HM 40/22

40

20

00 100 200 300 400

HS40/22-HM40/22_01

HS40/22-HM40/22_02

HS40/22-HM40/22_03

35

30

25

20

15

10

5

000

a120fx1 a120fx2 a120fx3

1 2 3 4 5 6

Static and dynamic tension tests


Appl icat ions in Mechanica l engineer ing and Indus t r ia l p lant cons t ruct ion

The transferability of static and dynamic loads for adjustable assem-bly systems was rigorously studied in cooperation with the State Material Testing Institute at the TU Darmstadt (Technical University Darmstadt).

Tightening test

Graph: Tightening tests Graph: tension test

Tension test Fatigue test

Following VDI guideline 2230, the data acquired from bolt tightening tests, static and dynamic traction tests form the basis of algorithms used for calculating adjustable assembly systems.


Pretension forces FV, Strength class 4.6 [kips]

Friction value μG = μK

Thread lb.ft 0.12 0.14 0.16 0.18 0.20 0.22 0.24 0.26 0.28 0.30 0.32 0.34 0.36

M6 2 0.67 0.61 0.54 0.47 0.43 0.40 0.36 0.34 0.31 0.29 0.29 0.27 0.25

M8 6 1.37 1.19 1.06 0.97 0.88 0.81 0.74 0.70 0.65 0.61 0.56 0.54 0.52

M10 11 2.07 1.82 1.62 1.44 1.33 1.21 1.12 1.03 0.97 0.90 0.85 0.81 0.76

M12 18 2.90 2.54 2.27 2.05 1.84 1.69 1.57 1.46 1.35 1.28 1.19 1.12 1.08

M16 44 5.33 4.65 4.11 3.71 3.35 3.08 2.83 2.63 2.45 2.29 2.16 2.05 1.93

M20 89 8.50 7.42 6.59 5.91 5.37 4.92 4.54 4.20 3.91 3.66 3.46 3.26 3.08

M24 148 11.87 10.34 9.17 8.25 7.49 6.86 6.32 5.87 5.49 5.13 4.83 4.56 4.32

M30 295 19.00 16.52 14.64 13.15 11.91 10.90 10.07 9.33 8.70 8.16 7.67 7.24 6.86

Pretension forces FV, Strength class 8.8 [kips]


Thread lb.ft 0.12 0.14 0.16 0.18 0.20 0.22 0.24 0.26 0.28 0.30 0.32 0.34 0.36

M6 7 2.27 1.98 1.78 1.60 1.44 1.33 1.24 1.15 1.06 0.99 0.94 0.90 0.85

M8 18 4.11 3.60 3.19 2.88 2.63 2.41 2.23 2.07 1.93 1.80 1.71 1.60 1.53

M10 35 6.61 5.80 5.15 4.63 4.20 3.87 3.57 3.30 3.10 2.90 2.72 2.59 2.45

M12 52 8.14 7.13 6.34 5.71 5.19 4.74 4.38 4.07 3.80 3.57 3.35 3.17 2.99

M16 148 17.74 15.47 13.74 12.34 11.20 10.25 9.46 8.77 8.18 7.67 7.22 6.81 6.45

M20 295 28.33 24.71 21.92 19.69 17.89 16.37 15.11 14.01 13.06 12.25 11.51 10.88 10.30

M24 502 40.31 35.18 31.23 28.06 25.47 23.34 21.51 19.96 18.61 17.45 16.41 15.49 14.68

M30 1033 66.30 57.80 51.23 46.00 41.72 38.20 35.21 32.66 30.46 28.53 26.82 25.31 23.96

Pretension forces FV, Strength class A4-50, A4-70 [kips]


Thread lb.ft 0.12 0.14 0.16 0.18 0.20 0.22 0.24 0.26 0.28 0.30 0.32 0.34 0.36

M6 2 0.67 0.58 0.54 0.47 0.43 0.40 0.36 0.34 0.31 0.29 0.29 0.27 0.25

M8 6 1.37 1.19 1.06 0.97 0.88 0.81 0.74 0.70 0.65 0.61 0.56 0.54 0.52

M10 11 2.07 1.80 1.62 1.44 1.33 1.21 1.12 1.03 0.97 0.90 0.85 0.81 0.76

M12 18 2.90 2.54 2.27 2.05 1.84 1.69 1.57 1.46 1.35 1.28 1.19 1.12 1.08

M16 44 5.33 4.65 4.11 3.71 3.35 3.08 2.83 2.63 2.45 2.29 2.16 2.05 1.93

M20 89 8.50 7.42 6.59 5.91 5.37 4.92 4.54 4.20 3.91 3.66 3.46 3.26 3.08

M24 148 11.85 10.34 9.17 8.25 7.49 6.86 6.32 5.87 5.49 5.13 4.83 4.56 4.32

Fv

MA



Generat ing the pretens ion force FV

When installing the bolted connection, the tightening torque MA induces a pretension force FV in the bolt, which results in a clamping of the component to the framing channel.

The pretension force FV depends on the tightening torque MA, and the friction coefficient G of the bolt thread and K of the nut contact surface.

The user can determine a pretension force FV individually by referring to the tables above.

The pretension forces for HALFEN T-bolts in steel, strength grade 4.6 and 8.8 and for stainless steel T-bolts A4-50/A4-70 are specified in the follow-ing tables (ref: Rohloff-Matek). The data listed for the tightening torque M

A are recommended values.

Halfen T-bolts are delivered ready for installation, with no lubrication. The

friction coefficients μG and μK are 0.24.


FR

FL FQ

FSZ



Transfer of static loads

External loads FL, FQ and FSZ acting on the building component are transferred to the bolt connection by clamping.

Force FSZ acts positively in the bolt longitudinal axis.

Force FL acting in and FQ acting transverse to the longitudinal channel direction are transferred through the component-channel surface under friction and are added to the resulting force FR:

To transfer the friction force FR requires a normal force FN acting in the bolt longitudinal axis:

The minimum required clamping force FK erf is a result of the two forces FN and FSZ acting in the bolt longitudinal axis:

The permissible dynamic loads for channel assembly systems are shown as for delivery condition (μG = μK = 0.24) and for lubricated T-bolts (μG = μK = 0.14) in the tables on page 63. The values for FR apply only to transverse force requirements (FSZ = 0), the values for FSZ for pure traction force requirement (FR = 0).

When overlaying the transverse force FR and longitudinal force FSZ apply the formulas listed above for the maximum assembly pretension force FM.

FR = FL2 + FQ

2

FN =FR

μT

FM max ≤ FV

FM min = SSetz × FK erf

According to VDI guideline 2230; when designing the bolt connection, the bolt tightening procedure and the bolt setting behavior must be considered.Because the setting force loss for adjustable bolt connections is difficult to calculate using VDI 2230, the setting factor SSetz is intended as a safety factor. Therefore the minimum necessary assembly pretension strength is FM min :

Taking the bolt tightening procedure into consideration with the tightening factor αA the maximum necessary assembly pretension force FM max is calculated as:

The maximum required assembly pretension force FM max must be smaller than the pretension force MA produced by the bolt tightening procedure moment FV:

FRFK erf = FN + FSZ = μT + FSZ

FM max = αA × FM min

= αA × SSetz × FR

μT + FSZ


Permissible loads FR and FSZ Channel-Bolt connection

Strength class 4.6

Delivery condition with lubricationμG = μK = 0.24 μG = μK = 0.14

Thread MA [lb.ft] FV [kips] FR [kips] FSZ [kips] FV [kips] FR [kips] FSZ [kips]

M6 2.2 0.36 0.04 0.16 0.61 0.07 0.25

M8 5.9 0.74 0.07 0.31 1.19 0.13 0.49

M10 11.1 1.12 0.11 0.47 1.82 0.18 0.76

M12 18.4 1.57 0.16 0.65 2.54 0.27 1.06

M16 44.2 2.83 0.29 1.19 4.65 0.49 1.93

M20 88.5 4.54 0.47 1.89 7.42 0.76 3.10

M24 147.5 6.32 0.65 2.63 10.34 1.08 4.32

M27 221.3 8.41 0.88 3.51 13.83 1.44 5.76

M30 295.0 10.07 1.06 4.20 16.52 1.73 6.88


Strength class8.8



M10 35.4 3.57 0.38 1.48 5.80 0.61 2.43

M12 51.6 4.38 0.52 2.09 7.13 0.74 2.97

M16 147.5 9.46 0.99 3.93 15.47 1.62 6.45

M20 295.0 15.11 1.57 6.29 24.71 2.56 10.30

M24 501.5 21.51 2.23 8.97 35.18 3.66 14.66

M27 737.6 28.01 2.92 11.67 46.06 4.79 19.20


Strength classA2-50, A4-50, A2-70, A4-70



M8 5.9 0.74 0.07 0.31 1.19 0.13 0.49

M10 11.1 1.12 0.11 0.47 1.80 0.18 0.76

M12 18.4 1.57 0.16 0.65 2.54 0.27 1.06

M16 44.3 2.83 0.29 1.19 4.65 0.49 1.93

M20 88.5 4.54 0.47 1.89 7.42 0.76 3.10

M24 147.5 6.32 0.65 2.63 10.34 1.08 4.32



This data is based on the following failure modes and values:

Failure mode for transverse force load FR: component slippingFailure mode for longitudinal force load Fsz: connection separationFriction coefficient in connection: μT = 0.25Tightening factor (electrical-audible torque wrench): αA = 2.0Safety factor setting of bolt connection: SSetz = 1.2

Force FQ transverse to the longitudinal channel direction must be smaller or equal to the load capacity transverse to the longitudinal channel direction of the HALFEN fram-ing channel Fy; see table on page 64.

The force in the longitudinal bolt direction Fsz must be smaller or equal to the maximum point-load capacity of the HALFEN mounting channel Fz; see table on page 64.

FQ ≤ Fy

Fsz ≤ Fz


Point load capacity of the HALFEN mounting channel

Type Profile Fz [kips] Fy [kips] Type Profile Fz [kips] Fy [kips]

longitudinal load transverse load longitudinal load transverse load

hot-r

olle

d

HM 72/48 6.97 2.09

cold

-rolle

d

HM 50/40 1.21 0.43

HM 52/34 3.82 1.33 HZM 41/41 1.26 0.27

HM 50/30 2.47 0.67 HZM 41/22 1.26 0.34

HM 40/22 1.28 0.56 HM 41/41 1.26 0.27

HZM 53/34 4.95 1.39 HM 41/22 1.26 0.34

HZM 38/23 2.70 0.74 HM 36/36 0.99 0.27

HZM 29/20 1.80 0.49 HM 38/17 1.08 0.56

HM 28/15 0.88 0.27



example:

Result:Selected mounting channel: HM 50/30Selected HALFEN bolt: HS 50/30 – M20 - 4.6 in standard delivery condition

Specified: external load in longitudinal channel direction FL = 0.34 kips external load transverse to the longitudinal channel direction FQ = 0.11 kips external load in longitudinal bolt direction FSZ = 0.45 kips friction between component – channel μT = 0.25 setting factor SSetz = 1.2 tightening factor αA = 2

Selected mounting channel HM 50/30

Resulting load FR 0.36 kipsMinimum required assembly pretension force FM min 2.25 kipsMaximum required assembly pretension force FM max 4.50 kips

Selected HALFEN bolt 50/30, 4.6 in delivery condition M 20Pretension Fv 4.54 kips

Comparison of external loads with permissible load of channel HM 50/30 with values in table above

Fz = 2.47 kips > FSZ

Fy = 0.67 kips > FQ


Permissible dynamic loads FL dyn Channel-Bolt Systems

HALFEN T-bolts HSR and HZS, Strength class 8.8

Delivery condition with lubrication

μG = μK = 0.24 μG = μK = 0.14

Thread MA [lb.ft] FV [kips] FL dyn [kips] Typ FV [kips] FL dyn [kips] Type

M12 59 5.01 0.52 HZS 8.14 0.85 HZS

M16 89 5.67 0.58 HZS 9.28 0.97 HZS

M16 148 9.46 0.99 HSR 15.47 1.62 HSR

M20 295 15.11 1.57 HSR 24.71 2.56 HSR

FL dyn FN


Appl icat ions in Mechanica l engineer ing, Machine cons t ruct ion and Indus t r ia l p lant cons t ruct ion

Transfer of dynamic load

Hot-rolled mounting channels are suitable for the transfer of dynamic loads when used in conjunction with nibbed HALFEN T-bolts (type HSR) or toothed HALFEN T-bolts (type HZS). The dynamic load FL dyn acting on the fixed element in the longitudinal channel direction, is transferred through the channel/bolt contact surface, locked under friction to the channel.

A clamping force FK erf acting in the bolt longitudinal axis is necessary for friction transfer FL dyn:

The calculated maximum assembly pretension force FM max must be less than or equal to the pretension force Fv of the bolt (see table):

The permissible dynamic loads for channel assembly systems are shown as for delivery condition (μG = μK = 0.24) and for a lubricated condition (μG = μK = 0.14) in the following table. The values are valid for pure alternating stress with a transverse force in the longitudinal channel direction.The stress ratio is R = −1 and the maximum number of load cycles is N = 10

6.

FK erf =FL dyn

μT

FL dyn

μT

FM max = αA × SSetz ×

FM max ≤ FV

FM min = SSetz × FK erf

This data is based on the following failure modes and values:Failure mode for transverse force load FL dyn: component slipping Friction coefficient in connection: μT = 0.25Tightening factor (electrical-audible torque wrench): αA = 2.0Safety factor setting of bolt joint: SSetz = 1.2

An individual calculation of bolted connections can be made using the formulas and tables listed above.

According to VDI guideline 2230 when designing the bolt connection, the bolt tightening procedure and the bolt setting behavior must be considered:Because the setting force loss for adjustable bolt connections is difficult to calculate using VDI 2230, the setting factor SSetz is intended as a safety factor.

Therefore the minimum necessary assembly pretension strength FM min is:

Taking the bolt tightening procedure into consideration with the tightening factor αA the maximum necessary assembly pretension force FM max is calculated at:



Spec i f i cat ion texts

1. HALFEN Framing and mounting channels

1.1 Framing and mounting channels Type HM Supply meters. HALFEN Framing channels HM / , Type in standard lengths of approx. 6.00 m; cut to required lengths and install


2.1 Framing and mounting channels Type HZM Supply meters. HALFEN Framing channels HZM / , Type in standard lengths of approx. 6.00 m; cut to required lengths and install

4. HALFEN Cantilevers

4.1 Cantilever Type KON Supply and install piece(s) HALFEN Cantilever KON / , for fixing piping and other components

5. HALFEN Framing system accessory

5.1 Adjustment coupler Type HJV Supply and install piece(s) HALFEN Adjustment couplers HJV type , to create connection variants


3.1 Framing and mounting channels Type HL Supply meters. HALFEN Framing channels HL / , Type in standard lengths of approx. 6.00 m; cut to required lengths and install



Index

Page:Accessories 44 – 45

Adjustment coupler HJV 44

Bolts

- Hexagonal head bolts HSK

- Hexagonal nuts MU

- HALFEN T-bolts HS, HZS, HSR

- HALFEN T-bolt – Product range overview

- Calculation of bolt length 59

Cantilevers KON 47

Cast-in channels 3

Channel end caps HPE 46

Channel nuts 6

Compression member design 58

Cover strips PA 46

Dynamic loads 65

Framing and mounting channels, Types 4

- plain back HM, HZM data overview 50 – 51

- slotted HL, HZL data overview 52 – 53

HALFEN Channels HTA, HZA (cast-in) 3

HALFEN T-bolts HS, HZS, HSR 5

HALFEN Framing and mounting system product overview 8 – 9

Hexagonal head bolts HSK 44

Hexagonal nuts MU 44

Load definitions and symbols 10 – 11

Locking plates GWP 6

Locking plates SIC 45

Material, Types and finishes 9, 48 – 49

Nuts MU 44

Off-set installation 57

Ordering example 6

Powerclick 26

Pretension force 61

Page:Product overview

- Framing and mounting channels 8 – 9

- HALFEN T-bolts 54 – 55

- Hole sizes slotted framing and mounting channels HL 53

Ring nuts RM 45

Sliding nuts ‒ Locking plates 6

Specification texts 66

Square Washer VUS 45

Off-set installation 57

T-bolt – Product range overview 54 – 55

T-bolt types 5

Threaded rods GWS 44

Threaded sleeves (left and right hand thread) 45

Toothed channels 20 – 24

Turnbuckle SPH (left and right hand thread) 45

Washers US 44

Weld seam dimensions 56

44

44

5

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HALFEN MOUNTING CHANNELS AND ACCESSORIES...HALFEN Mounting Channels, HALFEN T-bolts - Introduction -...

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Transcript of HALFEN MOUNTING CHANNELS AND ACCESSORIES...HALFEN Mounting Channels, HALFEN T-bolts - Introduction -...