ETP HYDRO-GRIP · Test of torque transmission Summary of required torque to get a tool movement...
Transcript of ETP HYDRO-GRIP · Test of torque transmission Summary of required torque to get a tool movement...
Metalworking
ETP HYDRO-GRIP®
Hydraulic high precision toolholders Achieve Excellence
through Simplicity
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HYDRO-GRIP high precision tool holders are yourguarantee of secure clamping for milling, drillingand reaming tools. Their unique strength providesprecision and rigid-tool stability to improve machining performance for the largest number ofapplications. With the extensive range of HYDRO-GRIP® high precision toolholders all application areas, from finishing to heavy roughing,is covered. Bore diameters 6 – 32 mm available.
ETP HYDRO-GRIP Hydraulic high precision toolholders
About ETP Transmission AB:ETP Transmission AB, after being in business for more than 35 years, has successfully developed products for 3 businessor application areas.• Metalworking • Woodworking • Power Transmissionunder the registered trademarks ETP® and ETP HYDRO-GRIP®.
ETP Transmission AB– leader in hydraulic clamping and centering products
Our business concept and all products are based upon the hydraulic principle. The ETP high precision products offer quick assembly and disassembly. With otherwords, you can fit your tools or components quick, easy and precise and run at high speeds. Within a few seconds you achieve perfect centering and fastening, simply by tightening of only one screw. Saving you time and money.
We are a global company and our customers are the leaders within their segments. This is the way we like
it, working with companies that expect the absolute best from us. Your challenges drive us forward!
HYDRO-GRIP Features and Benefits:
• Easy handling and tool change
• Minimum tool run-out ensures good
surface and extends tool life
• High speed capability
• Dampens noise and vibration
• Length pre-setting possible to save time
Key to symbols
Delivery times
Easy mountingwith torquewrench
Vibration damping
High clampingforce
Fast set-up time
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High runout
accuracy
From stock
Short delivery time
On request
Table of content Page
Industry segments: ETP HYDRO-GRIP has for many years enabled high quality machining within industrysegment with high quality demands, such as: Aerospace, Automotive, Die & Mould, General Machining, Medical, Oil&Gas.
Aerospace Automotive Die & Mould
General Machining Oil & Gas Medical
The basic design 4-5
Systems comparison 6-7
HYDRO-GRIP® HD 8-9- Heavy Duty version
HYDRO-GRIP®
- Compact design 10-13- Customized designs 14-15
HYDRO-GRIP® PENCIL- Pencil Design 16-19- Customized Pencil Designs 20-21
ECOLINE® 22-23
Accessories 24- Reduction sleeves
Technical information 25-27
The basic design:ETP HYDRO-GRIP - Hydraulic high precision toolholder
Pressure system: Pressure screw and pistonwith sealing system. - Optimised for thousands of pressure settings.
- Low tightening torque (6 or 10 Nm)
- Easy handling
The groove: The integral spiral groove ensures anyresidual oil or grease on the tool to beremoved from the contact surface whenmounting the tool.- Ensures high gripping force at any
time
Features and Benefits:- Easy handling and tool changes- High clamping force- Complete assortment, covering
finishing to heavy roughing
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Toolholder shank:ETP HYDRO-GRIP is available in alarge assortment of different machineinterface shanks:
PSK – C4, C5, C6, C8HSK – 63, 100ISO – 30, 40, 50BT – 30, 40, 50CAT – 40, 50
Pressure chamber: - Secure clamping ofany tool type
Length adjustment:For the possibility to add screwfor easy length adjustment ETP HYDRO-GRIP is equippedwith a center thread.
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Today´s toolholder market offers in addition to hydraulictypes an array of different clamping technologies, suchas basic Set screw holders and Collet chucks to Shrinkfit and Power chucks. However no other fastening technology than hydraulic clamping offers you the highest precision, in terms of tool life and higher surfacequality, in combination with a total concept of easyhandling and flexibility in design.
Hydraulic holders – Feature and Benefits• High runout accuracy.• Increased tool life and surface quality.• Easy handling and tool changes.
As a good rule of thumb: For every 10 microns increased runout, the tool life decreases by 50 %. This is important to bear in mind when choosing a Setscrew or Collet chuck, which can have a runout of up to 0.04 mm!
Main disadvantage using:Set-screw holders & Collet chucks• Bad runout - decreasing tool life and surface quality.• Operator sensitive.
Shrink fit• Heavy investment in tools and machinery (heating systems).
• No flexibility as no reducing sleeves can be used.• No dampening features.
Power chucks • Quick wear of bearings in holder, reducing the clamping force after only a few uses.
Test of torque transmission
Summary of required torque to get a tool movementwith different hydraulic toolholders. All toolholdershave diameter 20 mm.
Set screw typesrunout 0.01 – 0.03 mm
Hydraulic typerunout ≤ 0.004 mm
Collet types runout 0.02 – 0.04 m
Systems comparison
ETP HYDRO-GRIP – Hydraulic high precision toolholderLonger tool life and higher surface quality
Hyd
ro-G
rip H
D
Hyd
ro-G
rip
Com
petit
or K
Com
petit
or S
Com
petit
or W
Com
petit
or G
Torquein Nm
700
600
500
400
300
200
100
0
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Influence on torque transmission and clamping force when using reduction sleevesT=Torque
T1 much higher than T2 - The clamping forcegenerated on 20 mm is greater than on 12 mm due to the increased surface pressureand greater surface contact on tool shank. For transmittable torque of HYDRO-GRIP atdirect tool clamping or with reducing sleevessee section "Technical information", page 26.
Tool life Concept Total ScorePrecision Balance Damping Flexibility Accessories
• • • • • •• • • • • •• • • • • •• • • • • •• • • • • ••Great •Average•Poor
Side-lock
Collet chucks
Shrink-fit
Power chucks
Hydraulic chucks
Tool life Total ScorePrecision Balance Robust Maintainance Modular Portfolio
••• • •• •••• • •• •••• • •• •Low-cost versions
Comparable
HYDRO-GRIP®
The ETP HYDRO-GRIP high precision toolholders offers you the most complete advantages of any hydraulic holder available on the market today.Combining easy handling and low maintenance with
an extensive range. The modular design capabilityalso increase your flexibility to offer any customizeddesign needed.
System comparison Hydraulic holders
System comparison
Increase the torque transmission even further? – Use reduction sleeves!
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ETP HYDRO-GRIP® HD, HeavyDuty, is the first hydraulic Powerchuck available on the market.Here ETP combine all the positivebenefits of hydraulic
clamping, such as easy handlingand precision, with an extremehigh tool clamping force capabilityand rigid design. A high bendingstiffness and the dampening
properties of the hydraulic pressuremedia makes ETP HYDRO-GRIP®
HD the ideal holder for any machining, from heavy rough milling to finishing.
ETP HYDRO-GRIP® HD
HEAVY DUTY
VERSION
Hydraulic high precision toolholder – Heavy Duty versionUp to 1 670 Nm holding torque!
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Benefits and features
• For heavy machining
• Extreme high clamping force
• Easy handling
• Rigid design
Coupling size Ordering code D5m dmt D21 D22 I1 I22 Ic1 Ic2
Technical Specification
ETP HYDRO-GRIP® HD
Dimensions, mm
HSK size Ordering code D5m dmt D21 D22 I1 I22 Ic1 Ic2
100 HG HD-20/HSK100 100 20 63 59 91 17 52 62
100 25 74 70 95 17 56 66
HG HD-32/HSK100 100 32 80 76 99 17 60 70
Dimensions, mm
Machine design Taper Ordering code dmt D21 D22 I1 I22 Ic1 Ic2
Dimensions, mm
l1 = programming length
Hydraulic high precision toolholder – Heavy Duty version
HSK
ISO
PSK
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C6 HG HD-20/C6 63 20 63 59 73 17 52
HG HD-25/C6 63 25 74 70 80 17 56
HG HD-32/C6 63 32 80 76 86 17 60
C8 HG HD-20/C8 80 20 63 59 79 17 52 49
HG HD-25/C8 80 25 74 70 83 17 56 53
HG HD-32/C8 80 32 80 76 87 17 60
C5 HG HD-20/C5 50 20 63 59 79 17 52
63 HG HD-20/HSK63 63 20 63 59 96 17 52 70
50 HG HD-20/CAT50 20 63 59 68 17 68 48,95
Cat V 40 HG HD-20/CAT40 20 63 59 90 17 90 70,95
HG HD-25/CAT50 25 74 70 92 17 92 72,95
HG HD-32/CAT50 32 80 76 97 17 97 77,95
HG HD-25/ISO50 25 74 70 79 17 79 60
HG HD-32/ISO50 32 80 76 83 17 83 64
MAS BT403 40 HG HD-20/BT40 20 63 59 79 17 79
50 HG HD-20/BT50 20 63 59 87 17 87 49
HG HD-25/BT50 25 74 70 91 17 91 53
HG HD-32/BT50 32 80 76 95 17 95 57
50 HG HD-20/ISO50 20 63 59 68 17 68 49
ISO 7388.1 40 HG HD-20/ISO40 20 63 59 90 17 90 70,9
HG HD-25/HSK100 100 25 74 70 95 17 56 66
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ETP HYDRO-GRIP® has a verycompact and robust design. Toolschanges are made quickly, easilyand with a high level of precision.The high clamping force guarantees a secure clamping of
your milling, drilling and reamingtools. With a minimum tool runouta good surface finish is achievedalong with an extended tool life. In addition to our extensive standard range,
ETP HYDRO-GRIP® can be madeto your specific gauge line requirement, using our modulardesign possibility.Also versions with radial length adjustment available.
ETP HYDRO-GRIP®
COMPACT DESIGN
Hydraulic high precision toolholder
Benefits and features
• For drilling to semi-roughing
• High clamping force
• Easy handling
• Short overhang
• Modular design possibility
ETP HYDRO-GRIP®
Hydraulic high precision toolholder
Coupling size Ordering code D5m dmt D21 D22 I1 I21 I22 Ic1
Technical Specification PSK form
C4 40 12 43,5 22 62 24 18 40
40 12 43,5 22 100 25 18 40
40 16 48 26 72 24 28 50
40 16 48 26 125 24 28 50
40 20 52 30 75 25 30 52
40 20 52 30 125 75 30 52
C5 50 12 43,5 22 62 24 18 40
HG-12/C4
HG-12x100/C4
HG-16/C4
HG-16x125/C4
HG-20/C4
HG-20x125/C4
50 12 43,5 22 100 62 18 40
50 16 48 26 72 24 28 50
50 16 48 26 125 77 28 50
50 20 52 30 74 24 30 52
50 25 59 35 79 25 34 56
50 20 52 30 125 24 30 52
50 25 59 35 125 25 34 56
C6 63 12 43,5 22 64 24 18 40
63 12 43,5 22 100 60 18 40
63 16 48 26 74 24 28 50
63 16 48 26 125 75 28 50
63 20 52 30 76 24 30 52
63 20 52 30 150 98 30 52
63 25 59 35 80 24 34 56
63 25 59 35 150 94 34 56
63 32 69,5 42 84 24 38 60
C8 80 12 43,5 22 67 19 18 40
80 12 43,5 22 100 52 18 40
80 16 48 26 77 19 28 50
80 16 48 26 125 67 28 50
80 20 52 30 79 19 30 52
80 20 52 30 150 90 30 52
80 25 59 35 83 19 34 56
80 25 59 35 150 86 34 56
80 32 69,5 42 87 19 38 60
Dimensions, mm
l1 = programming length
PSK
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HG-12/C5
HG-12x100/C5
HG-16/C5
HG-16x125/C5
HG-20/C5
HG-20x125/C5
HG-25/C5
HG-25x125/C5
HG-12/C6
HG-12x100/C6
HG-16/C6
HG-16x125/C6
HG-20/C6
HG-20x150/C6
HG-25/C6
HG-25x150/C6
HG-32/C6
HG-12/C8
HG-12x100/C8
HG-16/C8
HG-16x125/C8
HG-20/C8
HG-20x150/C8
HG-25/C8
HG-25x150/C8
HG-32/C8
ETP HYDRO-GRIP®
Hydraulic high precision toolholder
l1 = programming length
HSK size Ordering code D5m dmt D21 D22 I1 I3 I21 I22 Ic1
Technical Specification HSK form A/C
63 63 12 43,5 22 76 50 18 40
63 12 43,5 22 100 74 18 40
63 16 48 26 86 60 28 50
63 16 48 20 125 99 28 50
63 20 52 30 88 62 30 52
63 20 52 30 150 124 30 52
63 25 59 35 100 74 24 34 56
63 25 59 35 150 124 74 34 56
63 32 69,5 42 105 79 25 38 60
100 100 12 43,5 22 79 50 18 40
100 12 43,5 22 100 71 18 40
100 16 48 26 89 60 28 50
100 16 48 26 125 96 28 50
100 20 52 30 91 62 30 52
100 20 52 30 150 121 30 52
100 25 59 35 95 66 34 56
100 25 59 35 150 121 34 56
100 32 69,5 42 99 70 38 60
Dimensions, mm
HSK
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HG-12/HSK63
HG-12x100/HSK63
HG-16/HSK63
HG-16x125/HSK63
HG-20/HSK63
HG-20x150/HSK63
HG-25/HSK63
HG-25x150/HSK63
HG-32/HSK63
HG-12/HSK100
HG-12x100/HSK100
HG-16/HSK100
HG-16x125/HSK100
HG-20/HSK100
HG-20x150/HSK100
HG-25/HSK100
HG-25x150/HSK100
HG-32/HSK100
Spindle design Taper Ordering code dmt D21 D22 I1 I3 I21 I22 Ic1
ETP HYDRO-GRIP®
Hydraulic high precision toolholder
Technical Specification ISO form A
ISO 7388/1 ISO40 12 43,5 22 56 36,9 18 40
12 43,5 22 100 80,9 18 40
16 48 26 73 53,9 28 50
16 48 26 125 105,9 28 50
20 52 30 88 68,9 22,9 30 52
20 52 30 125 105,9 59,9 30 52
25 59 35 93 73,9 23,9 34 56
ISO 7388/1 ISO50 12 43,5 22 56 36,9 18 40
12 43,5 22 100 80,9 18 40
16 48 26 66 46,9 28 50
16 48 26 125 105,9 28 50
20 52 30 68 48,9 30 52
20 52 30 150 130,9 30 52
25 59 35 72 52,9 34 56
25 59 35 150 130,9 34 56
32 69,5 42 77 57,9 38 60
MAS-BT 403 ISO40 12 43,5 22 64 37 18 40
MAS-BT 403 ISO30 12 43,5 22 59 37 18 40
12 43,5 22 100 73 18 40
16 48 26 69 47 28 50
20 52 30 76 54 30 52
16 48 26 74 47 28 50
16 48 26 125 98 28 50
20 52 30 76 49 30 52
20 52 30 125 98 30 52
25 59 35 80 53 34 56
MAS-BT 403 ISO50 12 43,5 22 75 37 18 40
12 43,5 22 100 62 18 40
16 48 26 85 47 28 50
16 48 26 125 87 28 50
20 52 30 87 49 30 52
20 52 30 150 112 30 52
25 59 35 91 53 34 56
25 59 35 150 112 34 56
32 69,5 42 95 57 38 60
Dimensions, mm
ISO
Cat V 40 12 43,5 22 56 36,95 18 40
12 43,5 22 100 80,95 18 40
16 48 26 86 66,95 19,5 28 50
16 48 26 125 105,95 58,5 28 50
20 52 30 88 68,95 21,95 30 52
20 52 30 125 105,95 58,95 30 52
25 59 35 93 73,95 24,05 34 56
Cat V 50 12 43,5 22 56 36,95 18 40
12 43,5 22 100 80,95 18 40
16 48 26 66 46,95 28 50
16 48 26 125 105,95 28 50
20 52 30 68 48,95 30 52
20 52 30 150 130,95 30 52
25 59 35 72 52,95 34 56
25 59 35 150 130,95 34 56
32 69,5 42 77 57,95 38 60
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HG-12/ISO40
HG-12x100/ISO40
HG-16/ISO40
HG-16x125/ISO40
HG-20/ISO40
HG-20x125/ISO40
HG-25/ISO40
HG-12/ISO50
HG-12x100/ISO50
HG-16/ISO50
HG-16x125/ISO50
HG-20/ISO50
HG-20x150/ISO50
HG-25/ISO50
HG-25x150/ISO50
HG-32/ISO50
HG-12/BT40
HG-12x100/BT40
HG-16/BT40
HG-16x125/BT40
HG-20/BT40
HG-20x125/BT40
HG-25/BT40
HG-12/BT30
HG-16/BT30
HG-20/BT30
HG-12/BT50
HG-12x100/BT50
HG-16/BT50
HG-16x125/BT50
HG-20/BT50
HG-20x150/BT50
HG-25/BT50
HG-25x150/BT50
HG-32/BT50
HG-12/CAT40
HG-12x100/CAT40
HG-16/CAT40
HG-16x125/CAT40
HG-20/CAT40
HG-20x125/CAT40
HG-25/CAT40
HG-12/CAT50
HG-12x100/CAT50
HG-16/CAT50
HG-16x125/CAT50
HG-20/CAT50
HG-20x150/CAT50
HG-25/CAT50
HG-25x150/CAT50
HG-32/CAT50
l1 = programming length
ETP HYDRO-GRIP can be madeto your specific gauge line lengthrequirement, using our modulardesign possibility.
Combine any machine shankavailable in our assortment, with
any tool dimension (12 – 32 mm).With an intermediate sleeve, ETPoffers you your customized tool-holder to any required gaugelength (up to 400 mm).
These customized toolholders
offer the same rigid design, dampening properties and highrunout precision as our standardassortment.
Design your own hydraulic precision toolholder - Online
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Customizeddesign
Features and benefits
• Maximum flexibility in your design
• Choose your required gauge line length
• Radial length adjustment module possible
ETP HYDRO-GRIP®
CUSTOMIZED DESIGN
ETP HYDRO-GRIP®
Design your own hydraulic precision toolholder- Online
Choose your shank:PSK - C4, C5, C6, C8 HSK – 63, 100ISO – 40, 50BT – 40, 50CAT – 40, 50
Choose your required gauge length (L1):Up to 400 mm.
Intermediatesleeve
Radial length adjustment moduleChoose: Yes/No
Choose yourtool diameterdmt (mm):1216202532
Modular design possibility
Radial length adjustment moduleWith the modular design ETP also offerthe possibility to add a radial adjustmentmodule.Benefits and features• Pre-setting your tool with micron precision
• 0.15 mm adjustment per revolution• Up to 4 mm length adjustment
For more information and to receiveyour quote, contact ETP.
Your customized HYDRO-GRIP
dmt
L1
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ETP HYDRO-GRIP® PENCIL iswith its extreme slim design one ofthe most versatile holder on themarket. An extensive range of
standard dimensions and lengthsoptimizes your productivity whenmachining deep cavities andcomplex components.
ETP HYDRO-GRIP® PENCIL canalso be made to your specificgauge line requirement, using ourSpecial designs possibility.
PENCIL DESIGN
Hydraulic high precision toolholder – Pencil version
Benefits and features
• For drilling to finishing
• Pencil design enabling machining in deep cavities and complex components
• Special designs possibility
• High clamping force
ETP HYDRO-GRIP® PENCIL
ETP HYDRO-GRIP® PENCIL
Design Coupling Ordering code D5m dmt D1 D21 D22 Ic1 Ic2 I1 I3 I21 I22 I23 I24size
Technical Specification PSK form
1 C4 40 6 40 12 40 30 88 50
1 40 8 40 14,5 40 30 88 50
1 40 10 40 17 40 37 88 50
1 40 10 40 17 40 37 138 100
1 40 12 40 19,5 40 37 88 50
1 40 12 40 19,5 40 37 138 100
2 40 12 40 19,5 24,5 40 37 188 150 50 75
1 C5 50 6 40 12 40 30 88 50 68
1 50 8 40 14,5 40 30 88 50 68
1 50 10 40 17 40 37 88 50 68
1 50 10 40 19,5 40 37 138 100 118
1 50 12 40 19,5 40 37 88 50 68
1 50 12 40 19,5 40 37 138 100 118
2 50 12 40 19,5 24,5 40 37 188 150 50 75 168
1 50 16 40 26 50 47 113 75 93
1 50 16 40 26 50 47 163 125 143
3 50 20 40 32 52 49 148 110 128 60
3 50 20 40 32 52 49 228 190 208 60
Dimensions, mm
l1 = programming length
PSK form design 3PSK form design 2PSK form design 1
1 C6 63 6 40 12 40 30 90 50 68
1 63 8 40 14,5 40 30 90 50 68
1 63 10 40 17 40 37 90 50 68
1 63 10 40 17 40 37 140 100 118
1 63 12 40 19,5 40 37 90 50 68
1 63 12 40 19,5 40 37 140 100 118
2 63 12 40 19,5 24,5 40 37 190 150 50 75 168
1 63 16 40 26 50 47 115 75 93
1 63 16 40 26 50 47 165 125 143
3 63 20 40 32 52 49 150 110 128 60
3 63 20 40 32 52 49 230 190 208 60
1 C8 80 10 40 17 40 37 102 50 72
1 80 10 40 17 40 37 152 100 122
1 80 12 40 19,5 40 37 102 50 72
1 80 12 40 19,5 40 37 152 100 122
2 80 12 40 19,5 24,5 40 37 202 150 50 75 172
1 80 16 40 26 50 47 127 75 97
1 80 16 40 26 50 47 177 125 147
3 80 20 40 32 52 49 162 110 132 60
3 80 20 40 32 52 49 242 190 212 60
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HG PENCIL-6x50/C4
HG PENCIL-8x50/C4
HG PENCIL-10x50/C4
HG PENCIL-10x100/C4
HG PENCIL-12x50/C4
HG PENCIL-12x100/C4
HG PENCIL-12x150/C4
HG PENCIL-6x50/C5
HG PENCIL-8x50/C5
HG PENCIL-10x50/C5
HG PENCIL-10x100/C5
HG PENCIL-12x50/C5
HG PENCIL-12x100/C5
HG PENCIL-12x150/C5
HG PENCIL-16x75/C5
HG PENCIL-16x125/C5
HG PENCIL-20x110/C5
HG PENCIL-20x190/C5
HG PENCIL-6x50/C6
HG PENCIL-8x50/C6
HG PENCIL-10x50/C6
HG PENCIL-10x100/C6
HG PENCIL-12x50/C6
HG PENCIL-12x100/C6
HG PENCIL-12x150/C6
HG PENCIL-16x75/C6
HG PENCIL-16x125/C6
HG PENCIL-20x110/C6
HG PENCIL-20x190/C6
HG PENCIL-10x50/C8
HG PENCIL-10x100/C8
HG PENCIL-12x50/C8
HG PENCIL-12x100/C8
HG PENCIL-12x150/C8
HG PENCIL-16x75/C8
HG PENCIL-16x125/C8
HG PENCIL-20x110/C8
HG PENCIL-20x190/C8
Hydraulic high precision toolholder – Pencil version
PENCIL DESIGN
Design HSK Ordering code D5m dmt D1 D21 D22 I1 I3 I21 I22 I24 Ic1 Ic2size
Technical Specification HSK form A/C
1 63 63 6 40 12 96,5 50 40 30
1 63 8 40 14,5 96,5 50 40 30
1 63 10 40 17 96,5 50 40 37
1 63 10 40 17 146,5 100 40 37
1 63 12 40 19,5 96,5 50 40 37
1 63 12 40 19,5 146,5 100 40 37
2 63 12 40 19,5 24,5 196,5 150 50 75 40 37
1 63 16 40 26 121,5 75 50 47
1 63 16 40 26 171,5 125 50 47
3 63 20 40 32 156,5 110 60 52 49
3 63 20 40 32 236,5 190 60 52 49
1 100 100 10 40 17 117 50 40 37
1 100 10 40 17 167 100 40 37
1 100 12 40 19,5 117 50 40 37
1 100 12 40 19,5 167 100 40 37
2 100 12 40 19,5 24,5 217 150 50 75 40 37
1 100 16 40 26 142 75 50 47
1 100 16 40 26 192 125 50 47
3 100 20 40 32 177 110 60 52 49
3 100 20 40 32 257 190 60 52 49
Dimensions, mm
Design HSK Ordering code D5m dmt D1 D21 D22 I1 I3 I21 I22 Ic1 Ic2size
Technical Specification HSK form E
1 50 50 6 40 12 94 50 40 30
1 50 8 40 14,5 94 50 40 30
1 50 10 40 17 94 50 40 37
1 50 10 40 17 144 100 40 37
1 50 12 40 19,5 94 50 40 37
1 50 12 40 19,5 144 100 40 37
2 50 12 40 19,5 24,5 194 150 50 75 40 37
Dimensions, mm
l1 = programming length
Ordering code dmm dmt lc l1
Technical Specification
HG PENCIL-12/Rd20 20 12 40 150
Dimensions, mm/inch
HSK form design 3
HSK form design 2HSK form design 1
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HG PENCIL-6x50/HSK63
HG PENCIL-8x50/HSK63
HG PENCIL-10x50/HSK63
HG PENCIL-10x100/HSK63
HG PENCIL-12x50/HSK63
HG PENCIL-12x100/HSK63
HG PENCIL-12x150/HSK63
HG PENCIL-16x75/HSK63
HG PENCIL-16x125/HSK63
HG PENCIL-20x110/HSK63
HG PENCIL-20x190/HSK63
HG PENCIL-10x50/HSK100
HG PENCIL-10x100/HSK100
HG PENCIL-12x50/HSK100
HG PENCIL-12x100/HSK100
HG PENCIL-12x150/HSK100
HG PENCIL-16x75/HSK100
HG PENCIL-16x125/HSK100
HG PENCIL-20x110/HSK100
HG PENCIL-20x190/HSK100
HG PENCIL-6x50/HSK50
HG PENCIL-8x50/HSK50
HG PENCIL-10x50/HSK50
HG PENCIL-10x100/HSK50
HG PENCIL-12x50/HSK50
HG PENCIL-12x100/HSK50
HG PENCIL-12x150/HSK50
ETP HYDRO-GRIP® PENCILCylindrical shank
ETP HYDRO-GRIP® PENCILHydraulic high precision toolholder – Pencil version
Spindle Taper Ordering code dmt D1 D21 D22 I1 I3 I21 I22 I23 I24 Ic1 Ic2design
Technical Specification ISO form A
1 ISO7388/1 ISO40 6 40 12 87 50 67,9 40 30
1 8 40 14,5 87 50 67,9 40 30
1 10 40 17 87 50 67,9 40 37
1 10 40 17 137 100 117,9 40 37
1 12 40 19,5 87 50 67,9 40 37
1 12 40 19,5 137 100 117,9 40 37
2 12 40 19,5 24,5 187 150 50 75 167,9 40 37
1 16 40 26 112 75 92,9 50 47
1 16 40 26 162 125 142,9 50 47
3 20 40 32 147 110 127,9 60 52 49
3 20 40 32 227 190 207,9 60 52 49
Dimensions
Design
ISO form design 3ISO form design 2ISO form design 1
1 CAT V ISO50 6 40 12 88 50 68,95 40 30
l 1=
pro
gra
mm
ing
le
ng
th
HG PENCIL-6x50/ISO40
HG PENCIL-8x50/ISO40
HG PENCIL-10x50/ISO40
HG PENCIL-10x100/ISO40
HG PENCIL-12x50/ISO40
HG PENCIL-12x100/ISO40
HG PENCIL-12x150/ISO40
HG PENCIL-16x75/ISO40
HG PENCIL-16x125/ISO40
HG PENCIL-20x110/ISO40
HG PENCIL-20x190/ISO40
HG PENCIL 12x50/ISO50
HG PENCIL 12x100/ISO50
HG PENCIL 12x150/ISO50
HG PENCIL 20x110/ISO50
HG PENCIL 20x190/ISO50
HG PENCIL 12x50/CAT50
HG PENCIL 12x100/CAT50
HG PENCIL 12x150/CAT50
HG PENCIL 20x110/CAT50
HG PENCIL 20x190/CAT50
ETP HYDRO-GRIP® PENCIL Hydraulic high precision toolholder – Pencil version
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1 CAT V ISO40 6 40 12 88 50 68,95 40 30
1 CAT V ISO50 12 40 19,5 88 50 68,95 40 37
1 12 40 19,5 138 100 118,95 40 37
2 12 40 19,5 24,5 150 50 75 168,95 40 37
3 20 40 32 148 110 128,95 60 52 49
3 20 40 32 228 190 208,95 60 52 49
1 10 40 17 88 50 68,95 40 37
1 10 40 17 138 100 118,95 40 37
1 12 40 19,5 88 50 68,95 40 37
1 12 40 19,5 138 100 118,95 40 37
2 12 40 19,5 24,5 188 150 50 75 168,95 40 37
1 16 40 26 113 75 93,95 50 47
1 16 40 26 163 125 143,95 50 47
3 20 40 32 148 110 128,95 60 52 49
3 20 40 32 228 190 208,95 60 52 49
HG PENCIL-6x50/CAT40
HG PENCIL-8x50/CAT40
HG PENCIL-10x50/CAT40
HG PENCIL-10x100/CAT40
HG PENCIL-12x50/CAT40
HG PENCIL-12x100/CAT40
HG PENCIL-12x150/CAT40
HG PENCIL-16x75/CAT40
HG PENCIL-16x125/CAT40
HG PENCIL-20x110/CAT40
HG PENCIL-20x190/CAT40
1 8 40 14,5 88 50 68,95 40 30
1 MAS-BT403 ISO30 6 40 12 90 50 68 40 30
1 ISO7388/1 ISO50 12 40 19,5 87 50 67,9 40 37
1 12 40 19,5 137 100 117,9 40 37
2 12 40 19,5 24,5 187 150 50 75 167,9 40 37
3 20 40 32 147 110 127,9 60 52 49
3 20 40 32 227 190 207,9 60 52 49
1 8 40 14,5 90 50 68 40 30
1 10 40 17 90 50 68 40 37
1 10 40 17 140 100 118 40 37
1 12 40 19,5 90 50 68 40 37
1 12 40 19,5 140 100 118 40 37
2 12 40 19,5 24,5 190 150 50 75 168 40 37
3 20 40 32 150 110 128 60 52 49
3 20 40 32 230 190 208 60 52 49
1 MAS-BT403 ISO40 6 40 12 95 50 68 40 30
1 8 40 14,5 95 50 68 40 30
3 10 40 17 95 50 68 40 37
3 10 40 17 145 100 118 40 37
12 40 19,5 95 50 68 40 37
1 12 40 19,5 145 100 118 40 37
1 12 40 19,5 24,5 195 150 50 75 168 40 37
1 16 40 26 120 75 93 50 47
2 16 40 26 170 125 143 50 47
3 20 40 32 155 110 128 60 52 49
3 20 40 32 235 190 208 60 52 49
HG PENCIL-6x50/BT30
HG PENCIL-8x50/BT30
HG PENCIL-10x50/BT30
HG PENCIL-10x100/BT30
HG PENCIL-12x50/BT30
HG PENCIL-12x100/BT30
HG PENCIL-12x150/BT30
HG PENCIL-20x110/BT30
HG PENCIL-20x190/BT30
HG PENCIL-6x50/BT40
HG PENCIL-8x50/BT40
HG PENCIL-10x50/BT40
HG PENCIL-10x100/BT40
HG PENCIL-12x50/BT40
HG PENCIL-12x100/BT40
HG PENCIL-12x150/BT40
HG PENCIL-16x75/BT40
HG PENCIL-16x125/BT40
HG PENCIL-20x110/BT40
HG PENCIL-20x190/BT40
HG PENCIL 12x50/BT50
HG PENCIL 12x100/BT50
HG PENCIL 12x150/BT50
HG PENCIL 20x110/BT50
HG PENCIL 20x190/BT50
1 MAS-BT403 ISO50 12 40 19,5 106 50 68 40 37
1 12 40 19,5 156 100 118 40 37
2 12 40 19,5 24,5 206 150 50 75 168 40 37
3 20 40 32 166 110 128 60 52 49
3 20 40 32 246 190 206,5 60 52 49
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ETP HYDRO-GRIP PENCIL canbe made to your specific length requirement, using our online design feature. Simply choose anymachine shank available in our assortment, with any tool
dimension (6 - 20 mm). Specifyyour required design type (1 – 3)and machining depth (L3). Our online programme will check thedesign possibility.
Enter your details and quantity request and proceed to downloadcomplete drawings and CAD-files.Our sales department will shortlycontact you with a quotation.
ETP HYDRO-GRIP® PENCIL
CUSTOMIZEDDESIGN
Design your own hydraulic high precision toolholder – Online
Features and benefits
• Maximum flexibility in your design
• Freely choose your required machining depth (L3)
• Drawings and CAD-files of your design available for download instantly
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Choose your shank:PSK – C4, C5, C6, C8 HSK – 63, 100ISO – 40, 50BT – 30, 40, 50CAT – 40, 50
Visit www.etp.se to design your own toolholder
Choose your tool diameter dmt (mm):68101214161820
Choose design type andmachining depth (L3).
Enter your details andcreate drawings andCAD-files.(pdf, dxf, stp)
Follow some easy steps on our online serviceto design your customized toolholder:
ETP HYDRO-GRIP® PENCILDesign your own hydraulic high precision toolholder – Online
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With the ECOLINE® assortment,ETP has been able to combine allthe positive benefits of hydraulicclamping such as easy handling
and precision, at an impressivecompetitive price level. Thisenables more users to benefit fromdecrease tool wear and
increase productivity compared tousing ER collet chucks or Weldonmountings.
ETP ECOLINE®
ECOLINE
Benefits and features
• Easy handling
• Short overhang
• Competitive price level
ETP ECOLINE®
l1 = programming length
Spindle design Taper Ordering code dmt D21 I1 I3 Ic1
Technical Specification ISO Form A
ISO 7388/1 ISO40 20 51,5 50 30,9 52
ISO 7388/1 ISO50 20 51,5 33,1 14 52
MAS-BT 403 ISO30 ECOLINE-20/BT30 20 51,5 42 14 53
25 58 33,1 14 56
32 68,5 33,1 14 60
MAS-BT 403 ISO40 20 51,5 41 14 52
25 58 41 14 56
MAS-BT 403 ISO50 20 51,5 52 14 52
25 58 52 14 56
32 68,5 52 14 60
Cat V 40 20 51,5 50 30,9 52
Cat V 50 20 51,5 33,1 14 52
25 58 33,1 14 56
32 68,5 33,1 14 60
40 86,5 58 20 80
42 89 58 20 81
Dimensions
ISO
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ECOLINE-20/ISO40
ECOLINE-20/ISO50
ECOLINE-25/ISO50
ECOLINE-32/ISO50
ECOLINE-20/BT40
ECOLINE-25/BT40
ECOLINE-20/BT50
ECOLINE-25/BT50
ECOLINE-32/BT50
ECOLINE-40/BT50
ECOLINE-42/BT50
ECOLINE-20/CAT40
ECOLINE-20/CAT50
ECOLINE-25/CAT50
ECOLINE-32/CAT50
Accessories
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The reduction sleeves are designed to fit HYDRO-GRIP Tool-holders. They are specially suited for high precision clampingof cylindrical tool shanks per DIN 6335 form HA, HB and HE,as well as tool shanks per DIN 1835 form B, C, D and E.
The special design of the reduction sleeves allows an efficient use of coolant through cutting tools.
Improper assembly can damage the concentricity of thereduction sleeve.Insert tools the full length of the reduction sleeve.Only clamp h6 tool shanks.Do not clamp reduction sleeve without a tool. ReductionSleeve will be damaged.
•
•••
Shank Ø 20 mm intoolholder Ø 32 mmwith reduction sleeve 32/20
Shank Ø 20 mm intoolholder Ø 20 mmdirect clamping
Comparison of Transmittable Torque at Ø 20 mm
350
300
250
200
150
100
50
0
!
Reduction Sleeves HS 12 • HS 20 • HS 25 • HS 32
Extractor
The extractor helps to remove the reductionsleeve from the toolholder.
A BPart No. For Sizes [mm] [mm]
EHS 12 - 1/2“ 7321.12000 HS 12 24.6 100
EHS 20 - 3/4“ 7321.20000 HS 20 38.0 160
EHS 25 - 1“ 7321.25000 HS 25 51.0 180
EHS 32 - 1 1/4“ 7321.32000 HS 32 63.0 200
Reduction Sleeves forHYDRO-GRIP Toolholders
Benefits and features
High runout accuracy <3 μm.
Clamping of different tool shank diameters. 4 standard sizes: 12, 20, 25, and 32 mm.
Metal-to-metal seal for cutting tools with internal coolant channels.
When using reduction sleeves the transmittable torque is increased.
•
•
•
•
Outer-Ø of reduction sleeve corresponds to the type.HS12 = Ø 12 mmHS20 = Ø 20 mmHS25 = Ø 25 mmHS32 = Ø 32 mm
Type d Ordering code D1 D2 L1 L2 L3[mm] [mm] [mm] [mm] [mm] [mm]
HS 12 / Ø 3.00 3.000 R1912.03000 12 16 40 29 4
HS 12 / Ø 4.00 4.000 R1912.04000 12 16 40 29 4
HS 12 / Ø 5.00 5.000 R1912.05000 12 16 40 29 4
HS 12 / Ø 6.00 6.000 R1912.06000 12 16 40 36 4
HS 12 / Ø 8.00 8.000 R1912.08000 12 16 40 37 4
HS 20 / Ø 3.00 3.000 R1920.03000 20 25 50 28 4
HS 20 / Ø 4.00 4.000 R1920.04000 20 25 50 28 4
HS 20 / Ø 5.00 5.000 R1920.05000 20 25 50 28 4
HS 20 / Ø 6.00 6.000 R1920.06000 20 25 50 36 4
HS 20 / Ø 8.00 8.000 R1920.08000 20 25 50 37 4
HS 20 / Ø 10.00 10.000 R1920.10000 20 25 50 40 4
HS 20 / Ø 12.00 12.000 R1920.12000 20 25 50 45 4
HS 20 / Ø 14.00 14.000 R1920.14000 20 25 50 45 4
HS 25 / Ø 6.00 6.000 R1925.06000 25 30 56 37 4
HS 25 / Ø 8.00 8.000 R1925.08000 25 30 56 37 4
HS 25 / Ø 10.00 10.000 R1925.10000 25 30 56 40 4
HS 25 / Ø 12.00 12.000 R1925.12000 25 30 56 46 4
HS 25 / Ø 14.00 14.000 R1925.14000 25 30 56 47 4
HS 25 / Ø 16.00 16.000 R1925.16000 25 30 56 48 4
HS 25 / Ø 20.00 20.000 R1925.20000 25 30 56 50 4
HS 32 / Ø 12.00 12.000 R1932.12000 32 36 60 45 4
HS 32 / Ø 16.00 16.000 R1932.16000 32 36 60 48 4
HS 32 / Ø 20.00 20.000 R1932.20000 32 36 60 50 4
HS 32 / Ø 25.00 25.000 R1932.25000 32 36 60 56 4
Additional sizes available on request
HYDRO-GRIP Torque wrenchUse torque wrench to ensure correct tightening independent on user. Should be used with all HYDRO-GRIP® holders.Torque: 6 Nm: HYDRO-GRIP, HYDRO-GRIP PENCIL, ECOLINE.Torque: 10 Nm: HYDRO-GRIP HD.
Application areas
With the extensive range of HYDRO-GRIP®
high precision toolholders all application areas,from finishing to heavy roughing, is covered.Bore diameters 6 – 32 mm available.
Fastening of all types of tool shanks
We recommend the use of cylindrical tools for optimal performance and precision. However, all types of toolssuch as Weldon, Whistle Notch can be clamped. Note: exclusive of dimension 6-10 mm! For ETP ECOLINE only cylindrical tools are recommended.
dmt 12 – 32 mm dmt 6 – 10 mm
Technical information
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HYDRO-GRIP torque transmission capacity (Nm) at different tool tolerances
Tool diameter (mm) 6 12 20 25 32
Tol. h6 min. 6 60 260 480 820
Tol. h7 min 3 30 175 350 630
Tol. Max (0) 14 110 425 710 1250
HYDRO-GRIP HD torque transmission capacity (Nm) at different tool tolerances
Tool diameter (mm) 6 12 20 25 32
Tol. h6 min. - - 400 740 1325
Tol. h7 min - - 330 630 1140
Tol. Max (0) - - 535 940 1670
ETP ECOLINE torque transmission capacity (Nm) at different tool tolerances
Tool diameter (mm) 6 12 20 25 32
Tol. h6 min. - - 230 420 660
Tol. h7 min - - 160 320 520
Tol. Max (0) - - 350 590 950
Transmittable torque
The tables gives the minimum transmittable torque depending on the tool diameter and tolerance.
For optimal performance and precision we recommend the use of h6-tools. Also tools with h7 tolerance canbe used, however the transmittable torque will decrease, see tables:
“By reducing the tool clamping length, an increase accessibility can be reachedwhen machining. Below table indicatesthe reduction in torque capacity in such a case. For short time use only!”
• at clamping with reducing sleeve
• at direct tool clamping
• at reduced clamping length
HYDRO-GRIP torque transmission capacity (Nm) using reducing sleeves
12 60 - - -
20 95 260 - -
25 140 235 480 -
32 190 350 520 820
12 20 25 32
Tool mm Nm Nm Nm Nm
Tool with reducing sleeve (mm)
HYDRO-GRIP HDtorque transmission capacity (Nm) using reducing sleeves
12 - - - - -
20 170 250 400 - -
25 260 370 470 740 -
32 340 500 640 950 1325
12 16 20 25 32
Tool mm Nm Nm Nm Nm Nm
Tool with reducing sleeve (mm)
HYDRO-GRIP torque transmission capacity (Nm) at different clamping lengths
12 5 15 25 40 60 35
20 45 100 175 260 260 46,5
25 110 235 440 480 480 50,5
32 260 585 820 820 820 53,5
Tool mm 1,0 1,50 2,00 2,50 3,00
Clamping length X diameter dmt
Minlength*)
*) Min. length = recommended min. clamping length
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Balancing:
All holders are balanced according to the new standard for balancing ofrotating tool systems – DIN 69888, at:
• 25 000 rpm for PSK C4 – C6, HSK 63 and ISO40• 14 000 rpm for PSK C8, HSK 100 and ISO 50
Runout:
All HYDRO-GRIP® holders are delivered with ahigh runout accuracy at time of delivery. The runout value is measured at 2.5 x dmt
• Runout: ≤ 0,004 mm.
Handling:
ETP HYDRO-GRIP® are high precision toolholders and should be handled with care for optimal performance.
• Before inserting tool, check for damages on tool and holder.
• Tools should be of correct dimension and tolerance (h6 or h7), and cleaned
• Do not use force to insert tool, it should easily slide in position
• Mount the tool by tightening the pressure screw to the recommended tightening torque, marked on the holder. Use a fixed torque wrench.
• When stored lubricate the holder with a thin oil for corrosion resistance.
• Do not use HYDRO-GRIP at working temperatures above 85 degrees C. (This may increase the pressure in the holder and influence it negatively)
Recommended tightening torque:
• HYDRO-GRIP 6 Nm• HYDRO-GRIP HD 10 Nm
Always use a torque wrench for best chuck performance and repeatability.
• Torque too high may cause screw damage.
• Torque too low may cause tool vibration, tool movement, affects surface and tool accuracy, balancing.
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Box 1120, SE-58111 Linköping, Sweden
Tel. +46 (0)13 24 71 00, Fax +46 (0)13 24 71 90
E-mail: [email protected], Internet: www.etp.se
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