Rigid Frame Strander

2.1

Rigid Stranding Machine is driven by 36 variable steps drive gear-box, with dual active, dual hauling capstan, its haul force is so strong that can reach to 15T. Natural wire distribution for preventing abrasion damage of wire cores when stranding. Wire pay-off tension is controlled pneumatically to guarantee constant tension in full loaded bobbin or empty bobbin. With automatic emergency stop device, in case of wire break the device can control directly every pay-off bobbin in the cage and the entire machine will automatically stop at once.

2.2

Rigid Stranding Machine can stranding the copper wire of 630 mm2 above 90% compressed intensity rate, which can meet the requirement of big across-area XLPE cable.

2.3

Driven by DC motor, the imported PLC and touch screen (Siemens or Pro-face), which is convenient for the operator to set and display the parameter on the touch screen.

Items

Specification

3.1

Single wire diameter

CU  1.54.5mm

AL   1.85.0mm

3.2

Max. O.D. of cable stranded

Cu  630mm²

Al   1000mm²

3.3

Rotating speed of cages

12 B   67~156 r/min  (total 6 steps)

18 B   57~133r/min  (total 6 steps)

24 B   48~112 r/min  (total 6 steps )

30 B    43-100 r/min  (total 6 steps)

3.4

Stranding pitch

34–1040mm

3.5

Line speed

6~44m/min

3.6

Power of main motor

185KW

3.7

Pay-off bobbin in the cage

PND630

3.8

Capstan wheel size

Φ2500mm

3.9

Center pay-off reel

PND630

3.10

Take-up reel

PN1600~PN3150

3.11

Total power of the equipment

250kw

3.12

Total length of the equipment

54m

3.13

Center height of the line

1000mm

4.1

PND630 pay-off device (end cone- type)

1set

4.2

12B,18B,24B,30B cage

1 set for each

4.3

Bottom loading and unloading device for 12B ,18B,24B,30B cage

1 set for each

4.4

Close-die stand & Compressing stand

1 set for each

4.5

Meter counter

1set

4.6

Main gear-box and 36 variable steps drive gear box

1set

4.7

?2500mm *2 capstan wheel

1set

4.8

PN 1600-3150mm portal type take-up device with traverse

1set

4.9

Safety fence

1set

4.10

Electrical cabinet and operator panel

1set