Dongguan Hongrong Electrical Machinery Co.,Ltd

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Flexible Cable Making Machine

Flexible Cable Making Machine

Application: Flexible cable making machine used to extruding PVC, PE, PP insulation or sheath for flexible cable with color strip. Feature of flexible cable sheathing machine Machine high automized, adopt PLC control, machine easy to operate. Each type rope production data can be recorded which...

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Product Details

Application:
Flexible cable making machine used to extruding PVC, PE, PP insulation or sheath for flexible cable with color strip.


Feature of flexible cable sheathing machine
Machine high automized, adopt PLC control, machine easy to operate.
Each type rope production data can be recorded which convenient for machine operation.
Extrusion line has very low production waste but high line speed.
Machine has long lifetime.
Production line automatic stop when any fault happens.
Production line no need stop when change payoff and take up bobbin.


Main data for flexible cable production machine

Machine model

HR-Ф70

HR-Ф80

HR-Ф90

Screw LD ratio

26:1

26:1

26:1

Payoff bobbin

PN400-PN630

PN400-PN630

PN630-PN1000

Extrusion capacity

140kg/h

200kg/h

250kg/h

Main extruder power

30HP

40HP

50HP

Extruded diameter

Ф1.5-Ф12mm

Ф2.0-Ф20mm

Ф3.0-Ф25mm

Line speed

Max.400m/min

Max.300m/min

Max.250m/min

Temperature control

7 zones

7 zones

8 zones

Cooling system

U type single or double layer stainless steel.

Capstan power

5HP

7.5HP

7.5HP

Accumulating length

200m

180m

160m

Take up bobbin

PN500-PN630

PN630-PN800

PN800-PN1250

Take up power

5HP

5HP

7.5HP

 

Main components for flexible cable making equipment

image001_副本.jpg

 

Flexible cable jacketing machine elevation

image002_副本.jpg


FAQ
Construction of flexible cable
Stranding in layers is easier to produce, and therefore usually less expensive. The cable cores are stranded firmly and left relatively long in several layers around the center and are then enclosed in an extruded tube shaped jacket. In the case of shielded cables, the cores are wrapped up with fleece or foils.
However, this type of construction means that, during the bending process, the inner radius compresses and the outer radius stretches as the cable core moves. Initially, this works quite well, because the elasticity of the material is still sufficient, but material fatigue can set in and cause permanent deformations. The cores move and begin to make their own compressing and stretching zones, which can lead to a "corkscrew" shape, and ultimately, core rupture.


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