STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
CRL-1 / CRL-2 CABLE FESTOON SYSTEMSet up of a C-Rail System
Based on the di�erent cable trolley versions and numerous components you can compile your individual C-rail system. In addition to straight travelling direction we manufacure curved sections for special requirements with a minimal radius of 1000 mm.Depending on the application, the installati-on is carried out as ceiling or wall assembly to create a rigid system.
TECHNICAL TERMS
Staking lengthThe staking length is the total length of all cable trolleys in a pushed together state.
Travelling distanceThe travelling distance is the total length of thecable trolley system (without staking length).
SagThe sag defines the distance between the bottom edge ofthe C-rail and the lowest point of the cable or hose.The maximum sag is achieved as soon as the cabletrolleys are pushed together.
Cable festoon systemThe whole system ist re�ered as the cable festoon system, includingthe cable trolleys, C-rails und all other components.
REQUIRED COMPONENTS
For the optimal combination of a cable festoon system you will need the following components in accordingdesign and amount:
■ Cables / hoses■ C-rail Depending on the application area CRL-1 or CRL-2 Rails are used.
■ Cable trolley The cable trolley type is selected according to the C-rail and depends on the cable or hose package, the travelling speed, the weight load and the environmental influences.
■ End support One end support is required for each cable festoon system.
■ Towing attachment One towing attachement is required for each cable festoon system.
■ C-Rail hangers Hangers for wall or ceiling mounting are required in a corresponding quantity depending on the system length, the suspension distance and the C-rail profile.
■ C-Rail joints The required amount of joints depends on the system length and the C-rail profile.
■ Rail stopper For every cable festoon system one rail stopper is required.
■ Endcap For every cable festoon system two endcaps are required.
Additional components:■ Towing trolley■ Driving trolley for the final connection unit
■ Wall traverses■ Clamps/traverses for I-beam assembly
CRL-1 CABLE TROLLEY / END SUPPORTfor Flat Cables, Rigid Plastic Design
Art.-Nr. 6600865 / ...867
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
This cable trolley is designed for the „CRL-1“ C-rail to transport flat cables with a maximum height up to 15 mm. We o�er this plastic cable trolley for maximum payload up to 8 kg.
CRL-1 cable trolley for flat cables, rigid plastic design and related end support
Trolley Support Clamping Material Rollers Pay- Travelling Rail Art.-No. End supportlength radius width / height load speed Art.-No.
85 mm 36 mm 55 mm 15 mm plastic plastic 8 kg 60 m/min CRL-1 6600865 6600867
55 55
Note: You´ll find the related towing attachement (Art-No. 6600866) at the according data sheet.
85
Ø24
27
R36R36
1515
19
78
CRL-1 CABLE TROLLEY / END SUPPORTfor Flat Cables, Swinging Design
Art.-Nr. 6610023 / ...24 / ...25
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
This cable trolley is designed for the „CRL-1“ C-rail to transport flat cables with a maximum height up to 15 mm.We o�er two di�erent types of cable trolleys, with either steel or plastic rollers, wich are suitable for di�erent payloads.
Note: You´ll find the related towing attachement (Art-No. 6610038) at the according data sheet.
CRL-1 Cable trolley for flat cables, swinging design and related end support.
84
Ø 24
60
R25 R25
1515
52
81
60
52
Trolley Support Clamping Material Rollers Pay- Travelling Rail Art.-No. End supportlength radius width / height load speed Art.-No.
84 mm 25 mm 50 mm 15 mm
steel
steel 15 kg 60 m/min CRL-1
6610024 6610025 (galvanised)
(galvanised)
8 kg 6610023
plastic
CRL-1 CABLE TROLLEY / END SUPPORTfor Flat Cables, Rigid Design
Art.-Nr. 6610026 / ...27 / ...30 / ...33 6610028 / ...31 / ...34
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
This cable trolley is designed for the „CRL-1“ C-rail to transport flat cables with a maximum height up to 25 mm. We o�er two di�erent types, either a steel version with plastic or steel rollers, or a plastic version.
CRL-1 Cable trolley for flat cables, rigid design and matching end support
R25 / R35 R25 / R35
80 / 125
36
50 / 80 50 / 80
15 / 2515 / 25
38
Note: You´ll find the related towing attachement (Art-No. 6610038) at the according data sheet.
Trolley Support Clamping Material Rollers Pay- Travelling Rail Art.-No. End supportlength radius width / height load speed Art.-No.
80 mm 25 mm
15 mm
plastic 8 kg 6610026 6610028
50 mm steel
steel 15 kg 60 m/min CRL-1
6610027
125 mm 35 mm
25 mm (galvanised)
(galvanised) 6610030 6610031
80 mm 6610033 6610034
Ø 24
80 / 125 1)
1
1 1) = The end supports Art.-Nr. 6610031 and 6610034 will be delieverd including a rail stopper.
CRL-1 CABLE TROLLEY / END SUPPORTfor Round Cables, Swinging Design
Art.-Nr. 6610039 / ...40 / ...45 ...46 / ...48 / ...49 ...41 / ...47 / ...50
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
This cable trolley is designed for the „CRL-1“ C-rail to transport up to three supports for round cables or hoses with max. 28 mm diameter. We o�er two di�erent types of cable trolleys, with either steel or plastic rollers, wich are suitable for di�erent payloads.
CRL-1 Cable trolley for round cables/hoses, swinging design and related end support.
84
52
50 / 130
47
52
50 / 130
40Ø24
80
Trolley Round Supports Material Rollers Pay Travelling Rail Art.-No. End supportlength cable amount /height load speed Art.-No.
max. 1x 1 piece steel (galvanised) 15 kg 6610040 6610041
10 - 28 mm 50 mm plastic 8 kg 6610039
84 mm max. 2 x 2 pieces
steel steel (galvanised) 15 kg
60 m/min
CRL-1 6610046
6610047 10 - 28 mm 100 mm (galvanised) plastic 8 kg 6610045
max. 3x 3 pieces steel (galvanised) 15 kg 6610049 6610050
10 - 28 mm 130 mm plastic 8 kg 6610048
Note: You´ll find the related towing attachement (Art-No. 6610038) at the according data sheet.
CRL-2 CABLE TROLLEY / END SUPPORTfor Flat Cables, Swinging Design
Art.-Nr. 6610053 / ...54 / ...57 / ...58 6610061 / ...62 / ...65 / ...66
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
This cable trolley is designed for the „CRL-2“ C-rail to transport flat cables with a maximum height up to 30 mm. We o�er a steel version with two di�erent clamping widths and support radii suitable for payloads up to 15 kg.
Ø 8,5
CRL-2 Cable trolley for flat cables, swinging design and related end support
120
60 / 10060 / 100
Note: You´ll find the related towing attachement (Art-No. 6610101) at the according data sheet.
Trolley Support Clamping Material Rollers Pay Travelling Rail Art.-No. End supportlength radius width / height load speed Art.-No.
25 mm
60 mm 30 mm
6610053 6610061
120 mm 100 mm
steel
steel 15 kg 60 m/min CRL-2 6610057 6610065
35 mm
60 mm 20 mm
(galvanised) (galvanised) 6610054 6610062
100 mm 6610058 6610066
Ø 33
20 / 30
4150
20 / 30
R25 / R35R25 / R35
200
CRL-2 CABLE TROLLEY / END SUPPORTfor Flat Cables, Rigid Design
Art.-Nr. 6610078 / ...79 / ...84 / ...86 ...80 / ...85 / ...87
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
This cable trolley is designed for the „CRL-2“ C-rail to transport flat cables with a maxim height up to 30 mm.We o�er a steel version with clamping widths from 60 mm to 150 mm, suitable for payloads up to 35 kg.
CRL-2 Cable trolley for flat cables, rigid design and related end support
150 / 120
60 / 1 00 / 150 60 / 100 / 150
200
Note: You´ll find the related towing attachement (Art-No. 6610101) at the according data sheet.
Trolley Support Clamping Material Rollers Pay- Travelling Rail Art.-No. End supportlength radius width / height load speed Art.-No.
150 mm 35 mm 60 mm
6610078 6610091
6610079 6610092
50 mm 100 mm 6610084 6610098
200 mm 150 mm 30 mm steel steel 35 kg 60 m/min CRL-2 6610086 6610099
60 mm (galvanised) (galvanised)
6610080 6610093
70 mm 100 mm 6610085 6610097
150 mm 6610087 6610100
R35 / R50 / R70 R35 / R50 / R70
Ø 33
30
46 50
30
CRL-2 END SUPPORT / TOWING ATTACHMENTfor CRL-2 Cable Trolley for Round Cables, Swinging Design
Art.-Nr. 6600846 / ...47
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
This towing attachment and the according end support are required for „CRL-2“ C-rail systems incl. cable trolley (Art. 6600845) for round cables. One end support and one towing attachment are necessary in each system.
Towing attachment for round cables, swinging design
Towing attachment Material Rollers Payload Travelling Rail Art.-No.length speed
100 mm steel (galvanised) steel (galvanised) 30 kg 60 m/min CRL-2 6600846
End support for round cables, swinging design
Material Art.-No.
steel (galvanised) 6600847
100
Ø45
54
Ø33
78
41
45
40
38 45,5
CRL-2 CABLE TROLLEYfor Round Cables, Swinging Design
Art.-Nr. 6600845
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
This cable trolley is designed for the „CRL-2“ C-rail system to transport supports for round cables and/or hoses up to 35 mm diameter and payloads up to 30 kg. Plan your customer-specific system by using the cable supports and the clamp connectors.
CRL-2 Cable trolley for round cables and hoses, swinging design
Trolley length Material Rollers Payload Travelling Rail Art.-No. speed
100 mm steel (galvanised) steel (galvanised) 30 kg 60 m/min CRL-2 6600845
CRL-2 Leitungsklemmen
Round cable Material Art.-No.
8 - 15 mm Ø 6600839
16 - 24 mm Ø aluminium 6600840
25 - 35 mm Ø 6600841
CRL-2 Cable clamp connector
for cable supports Art.-No.
8 - 15 Ø / 16 - 24 Ø / 25 - 35 Ø 55413
100
45,5
Ø33
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
The driving trolley is available for the „CRL-1“ as well as for the „CRL-2“ rail systems. It can be used to control crane systems for exemple. For accurate design we need relevant informa-tions on the used cables and cable trolleys, as well as the intended purpose.
DRIVING TROLLEYfor CRL-1 or CRL-2 Rail System
Art.-No. 6710188 / 6680065
Driving trolley
Material Wheel Travelling Rail Art.-No. speed
plastic / steel (galvanised) steel (galvanised) by hand CRL-1 6710188
CRL-2 6680065
391
308
78
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
Our Carrying trolleys are available for the „CRL-1“ as well as for the „CRL-2“ rail systems. They are used for workshop equip-ment, for example welding courtains.
CARRYING TROLLEYfor CRL-1 or CRL-2 Rail System
Art.-Nr. 6610202 / ...203 / ...204 / ...205
3
4
Carrying trolley
Material Wheel Payload Traveling Rail Art.-No. speed
steel (galvanised)
5 kg CRL-1 6610203
steel (galvanized) 15 kg
by hand CRL-2 6610205
plastic
3 kg CRL-1 6610202
10 kg CRL-2 6610204
Ø 24
Ø 33
46
35
45
35
Ø 9
Ø 9
20
25
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
Towing attachement for direct mounting onto a „CRL-1“ and „CRL-2“ cable trolley.
TOWING ATTACHEMENTfor CRL-1 or CRL-2 Cable Trolleys
Art.-Nr. 6610037 / 6610038 / 6610101 6600866
CRL-1 towing attachement
Material Wheel Art.-No.
steel (galvanised) plastic 6610037
steel (galvanised) 6610038
CRL-1 towing attachement plastic
Material Wheel Art.-No.
plastic plastic 6600866
CRL-2 towing attachement
Material Wheel Art.-No.
steel (galvanised) steel (galvanised) 6610101
125
29 40
R20
6320
2920
Ø24
Ø33
125
40
R20
63
98
57
70
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
C-Rail-Profiles - the basic component for your system. The standard length is 6 m.
C-RAILfor CRL-1 or CRL-2 Rail System
Art.-No. 52681 / 25042 52701 / 47822
CRL-1 Rail
Material Art.-No.
steel (galvanized) 52681
stainless steel (1.4571) 25042
CRL-2 Rail
Material Art.-No.
steel (galvanized) 52701
stainless steel (1.4571) 47822
4032
30
12
26
2,52
40
14
32
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
Ceiling and wall suspensions for „CRL-1“ and „CRL-2“ rail systems.
CEILING-/WALL SUSPENSIONfor CRL-1 or CRL-2 Rail Systems
Art.-Nr. 6610003 / 6610006 6610004 / 6610007
Ceiling installation
60
M8 M8
M8 M8
M12M10
32
30 40
40
3040
40 60
30
6060
33
6032
8 8
max.12 max.12
25 - 35 30 - 36
Material Rail Art.-No.
steel (galvanized) CRL-1 6610003
CRL-2 6610006
Wall installation
Material Rail Art.-Nr.
steel (galvanized)
CRL-1 6610004
CRL-2 6610007
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
As a component the traverses serve in combination with the clamps for the side mounting of „CRL-1“ or „CRL-2“ C-rails to existing beams.
Please select the corresponding traver-ses and clamps depending on the required rail system.
Clamps
Clamp width (a) Art.-No.
8 - 16 mm 910187
16 - 30 mm 910188
CRL1-Traverse
Traverse length Drilling Art.-No.
300 mm 1910039
400 mm 1910040
600 mm 11 mm 1910099
800 mm 1910090
1000 mm 1910091
CRL2-Traverse
Traverse length Drilling Art.-No.
300 mm 1505927
400 mm 1505928
600 mm 13 mm 1505930
800 mm 1505931
1000 mm 1505932
300 - 1000
M10 15
11
a
300 - 1000
M10 15
13
a
40 25
TRAVERSE & CLAMPfor CRL-1 and CRL-2 Rail Systems
Art.-No. 1910039 / ...40 / ...90 / ...91 / ...99 1505927 / ...28 / ...30 / ...31 / ...32 910187 / ...188
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
RAIL JOINTSfor CRL-1 or CRL-2 Rail System
Art.-No. 6710182 / 6610008 6610009
Rail joints
Material Size Rail A
100 mm
CRL-1 6710182
steel (galvanized) 120 mm CRL-1 6610008
120 mm CRL-2 6610009
31
40
40 120
30
32 1203310015
M8
M8
M10
M8
M8
Rail joints for „CRL-1“ and „CRL-2“ rail systems.
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
Rail stopper and end caps for „CRL-1“ and „CRL-2“ rails to complete your C-rail systems.
RAIL STOPPER and END CAPSfor CRL-1 or CRL-2 Rail System
Art.-No. 6610010 28801 / ...11
Rail stopper
Material Wheel Art.-No.
steel(galvanized) CRL-1 und CRL-2 6610010
End caps
Material Wheel Art.-No.
plastic CRL-1 28801
CRL-2 28811
M8
40
30
30
40
40
20
195
5
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
The wall traverses are a basic component for lateral wall mounting of the „CRL-1“ or „CRL-2“ C-rail systems. Please choose the according traverse length depending on the required wall distance.
WALL TRAVERSEfor CRL-1 and CRL-2 Rail Systems
Art.-Nr. 57629 / ...30 / ...31 / ...33 / ...34
Wall traverse
Length Material Art.-No.
300 mm 57634
400 mm 57633
600 mm steel (galvanised) 57631
800 mm 57630
1000 mm 57629
300 - 1000
80
27
50
13
13
7
140
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
CRL-1 / CRL-2 C-RAIL SYSTEMSystem Design
SYSTEM DESIGN
Cable trolleyDetermination of the ideal kind of cable trolley basedon type of cable/hose in considiration of the amountand weight of the cables /hoses. The additional weight of transported goods (e.g. water, oil) in hoses, needs to be considered.
SYSTEM CALCULATIONS
Cables / HosesDetermination of the required cables or hoses.
SagDetermination of the sag based on the available space.Local circumstances (Avoid contact with fixed equipment in operation area.)Curved sections (In curved systems the sag has to be smaller than ¹/³ of the curve radius.)We reccomend a sag of 300 mm up to 2000 mm. The bigger the sag, the less cable trolleys are needed.
Recommended ambient temperaturefor plastic cable trolleys: - 30 °C up to + 50 °Cfor steel cable trolleys: - 30 °C up to + 80 °C
Cable / hose lengthDetermination of the cable or hose lengthtrough adding up the following distances:▪ Connection point → end support▪ Staking length + 10%▪ Travelling distance + 10% ▪ Towing attachment → consumer
RailDetermination of the rail based on thechosen cable trolley type.
Number of cable trolleysDetermination the number of cable trolleysbased on the travelling distance and the sagby the following formula: travelling dist. (mm) Number of trolleys = 0,55 x ——-------—————— + 2 sag (mm)
The result already includes the towing attachement and the end support - round up to the next highervalue if necessary.
System lengthDetermination of system length trough adding up thetravelling distance and staking length (cable trolley length x amount) 1% in addition for safety.
Travelling distanceDetermination of the travelling distance.
1
2
3
4
5
6
7
8
—————————————————————————Cable / Hose Weight/m (kg)
█ █ █ █ █ █ █ █ █ █ █ █ —————————————————————————
Cable trolley type Length (mm)
█ █ ————————————————————————— Length (mm)
Sag █ ————————————————————————— Length (mm)
Travelling distance █ —————————————————————————Total amount cable trolleys (rounded up)
█ travelling distance in mm 0,55 x ———————————————— + 2 █ sag in mm
Number (pieces): █ Total length (mm): █ —————————————————————————System length (mm) █ travelling distance + staking length plus 1%
—————————————————————————Cable / hose length
Anschlusspunkt → Endtrage █ Staking length + 10% █ Travelling distance + 10% █ Towing attachement → consumer █ Total length (mm): █ Total weight (kg): █ —————————————————————————Rail Length (mm)
□ CRL-1 / □ CRL-2 █ —————————————————————————
STEMMANN-TECHNIK GmbH ▪ Niedersachsenstr. 2 ▪ 48465 Schüttorf ▪ Germany
CRL-1 / CRL-2 CABLE FESTOON SYSTEMSet up of a C-Rail System
Travelling distance
65
Joints
SuspensionCable trolley
End supportCRL - Rail
End capRail stopper Towing attachement
End cap
5
= x A²
A²
= x A³
A¹ A¹ A³
5
Staking distance
Mounting distance A¹ Mounting distance A² Mounting distance A³
For both systems, CRL-1 and CRL-2, the first „Travelling area“ „Staking area“suspension is installed in a distance of 200 mm Maximum suspension distance: Suspension distance: to the lateral C-rail end. CRL-1 System = 1500 mm CRL-1 System = 750 mm CRL-2 System = 2500 mm CRL-2 System = 1250 mm
Note: The end caps are 15 mm deep in the C-rail profile after assembling. We reccomend to fix the rail stoppers directly behind the end cap. The C-rail profiles are available in a 6 meters standart length and are firmly connected with the according joints. Please have a look at the data sheets for exact measurements.
Top Related