Second-hand PN500/1+6+12--1600 cage type stranding machine

Core functions‌:

• Specially used for the production of control cables, rubber cables, steel core aluminum stranded wires, etc.
• Supporting the stranding of new energy wires (1+6+12 structure is particularly suitable for multi-core cables)

‌Typical application scenarios‌:

• Multi-core cable cabling
• Precision cable manufacturing that requires back-twisting
• Large-section stranded conductor production

The entire production line consists of a pay-off rack, each section of the stranding cage, a junction die, a meter, a traction device, a take-up rack, a transmission system, an electric control system, and a safety protection system. The corresponding wrapping head and armor head are configured according to user needs.

ONE. Equipment use

Cage stranding machine is a special equipment for stranding control cables, rubber cables, steel strands, steel core aluminum strands, copper strands, aluminum strands and soft strands in power cable factories.

TWO. Main technical parameters

1. Twisted single wire diameter: 1.5-4.0 mm
2. Maximum stranding cross-section: 10-120 mm2
3. Number of strands: 7, 19
4. Twisting body speed 6, 12 reels: 50.4-120r/min
5. Twisting speed: 5-50 rpm
6. Stranding wire pitch 6, 12 reels: 48-824mm
7. Traction line speed: 5.1-36.9m/min
8. Specifications of the pay-off reel in the stranding cage: PN500 (Φ500×L375×d56)
9. Center pay-off reel specifications: PN500 (Φ500×L375×d56)
10. Take-up reel specifications: PN1600～PN2500mm
11. Wire arrangement form: GP30 type of light bar wire arrangement
12. Torque transmission machine: LJT132-25/4 type
13. Lifting motor: 1.5 kw
14. Main motor power: 22kW (electromagnetic speed regulating motor)
15. Equipment center height: 1000mm
16. Synchronous speed regulating electrical control cabinet

THREE. Main components

1. Φ500 pay-off rack: 1 set
2. Well-type conductor rack: 1 set
3. 6, 12 reel stranding body: 1 set each
4. Wire mold frame (including 1 set of press seat): 2 sets
5. High-speed wrapping device: 1 set
6. Mechanical meter: 1 set
7. Φ2000 double traction device: 1 set
8. Φ2500 shaftless take-up and arrangement rack: 1 set
9. Mechanical transmission system: 1 set
10. Electric control system: 1 set
11. Safety fe