2016年7月31日星期日

70mm2 rubber welding cable

70mm2 rubber welding cable


70mm2 rubber welding cable

Keywords:

rubber welding cable
flexible rubber cable
rubber insulated cale


70mm2 rubber welding cable APPLICATION
These rubber cables are used for the transmission of high currents from the electric welding machine to the welding tool. They are suitable for flexible use under rough conditions, on assembly lines and conveyor systems, in machine tool and motor car manufacturing, ship building, for manually and automatically operated line and spot welding machines. 
70mm2 rubber welding cable CONSTRUCTION
rubber welding cable


rubber insulated welding cable
Extra fine bare/tinned copper strands
Stranding to BS 6360 CL-6,or CL-5 (120mm² and above)
Synthetic or paper separator over core
EPR GP4(Ethylene Propylene Rubber) to BS7655
Polychloroprene rubber (neoprene) sheath EM5, HOFR (Heat and Oil Resistant and Flame Retardant) to BS7655 , black/ orange
TECHNICAL DATA     of 70mm2 rubber flexible welding cable
Working voltage: 100/100 volts
(450V for non-welding applications if suitably protected from mechanical damage)
Test voltage: 1000 volts
Minimum bending radius: 6xOverall diameter
Operating temperature: -25º C to +85º C
Flame retardant: IEC 60332.1
70mm2 rubber flexible welding cable detail specification:

AWG(No of Strands/Strand Diameter)
No. of Cores x         Nominal Cross        Sectional Area
Nominal
Thickness of Insulation
Nominal
Thickness of Sheath
Nominal Overall Diameter
Nominal   Cable Weight
  No. x mm²
mm
mm
mm
kg/km
6(903/35)
1×16
1.2
2
11.0±0.5
230
4(1407/35)
1×25
1.4
2
12.5±0.5
325
2(1974/35)
1×35
1.4
2
14±0.5
440
1(2830/35)
1×50
1.6
2.2
16.5±0.5
600
2/0(3952/35)
1×70
1.6
2.4
18.5±0.5
830
3/0(5370/35)
1×95
1.8
2.6
21.0±0.5
1110
4/0(614/24)
1×120
1.8
2.8
23.5±0.5
1375
300MCM(765/24)
1×150
2
3
26±0.5
1680
350MCM(944/24)
1×185
2.2
3.2
27.5±0.5
2050
500MCM(1225/24)
1×240
2.4
3.2
30.5±0.5
2630


Super Flexible Rubber Insulation Welding Cable  is used for connecting the electrode to the welding machine.

Product Description
Nominal area: 16~185mm2
Conductor: class 5 tinned or plain copper wire
No. of cores: 1
Insulation: rubber compound, PCP
The products available include:
60245IEC 81: rubber sheathed arc welding electrode cable
60245IEC 82: polychloroprene or other equivalent synthetic elastomer sheathed arc welding electrode cable
rubber welding cable Technical Parameters
Sectional Area Max. wire dia. of conductor Total thickness of sheath Avg. overall dia. (mm) Max. DC resistance at 20°c (Ω/km)
mm2 mm mm Min. Max. Tinned copper Plain coppner
16 0.21 2.0 8.8 11.0 1.19 1.16
25 0.21 2.0 10.1 12.7 0.780 0.758
35 0.21 2.0 11.4 14.2 0.552 0.536
50 0.21 2.2 13.2 16.5 0.390 0.379
70 0.21 2.4 15.3 19.2 0.276 0.268
95 0.21 2.6 17.1 21.4 0.204 0.198
120 0.51 2.8 19.0 24.0 0.161 0.164
150 0.51 3.0 21.0 27.0 0.129 0.132
185 0.51 3.2 22.0 29.0 0.106 0.108


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