Good quality Rigid Frame Stranding machine and rigid frame strander and wire stranding machines with Batch Loading

Specifications

Type JLK-630/6+12+18+24 Rigid Frame Strander with Batch Loading

1. Features

The rigid strander  is used to strand long bare aluminum wire and bare copper wire. The bobbins are fixed separately in 4 equal positions on the circumference of the stranding cage to make it easy for loading and unloading. It features high rigidity, good integrity, and small inertia of rotation but high running speed. The machine is complete with 36-stage transmission gearbox, twin motorized twin haul-off device. Wire-divider wheel is applied in a natural way to prevent wire from scratching during stranding. Pay-off tension is controlled by pneumatic and mechanical tensioner to ensure uniform tension in full or empty bobbin. In addition, the running machine stops instantaneously on wire breakage monitored by the unique automatic detector provided on each bobbin. 

2. Main technical data

2.1. Diameter of single wire: Cu φ1.5-4.5 mm

                                                    Al φ1.8-5.0 mm

2.2. Max. stranding outer diameter:    φ45mm 

2.3. Number of single wire: 61

2.4. Max. rotation speed of frame stranding cage

6-bobbin: rotation speed at 78~183 rpm; speed shift in 6-stage; pitch: 32~579 mm

12-bobbin: rotation speed at 67~156 rpm; speed shift in 6-stage; pitch: 38~680 mm

18-bobbin: rotation speed at 56~132.6 rpm; speed shift in 6-stage; pitch: 45~801 mm

24- bobbin: rotation speed at 48~111 rpm; speed shift in 6-stage; pitch: 53~951 mm

2.5. Full bobbin weight: Cu at 600kg, Al at 200kg

2.6. Haul-off linear speed: 6~45.6 mpm

2.7. Main motor: DC, Z4-250-12  160 kW  1500rpm

2.8. Pay-off bobbin size in cage: PND 630

2.9. Haul-off capstan size: φ2500 mm

2.10. Central pay-off bobbin size: PND630

2.11. Take-up bobbin size: PN 1600-PN3150

2.12. Total length of machine: 50m

2.13. Center height of machine: 1100mm

2.14. Time for start of machine: 15 seconds

2.15. Time for normal stop of machine: 15 seconds

2.16. Time for emergent stop of machine: 10 seconds

2.17. Total installed power: 200kW

2.18. Total weight of machine:  86 tons 

3. Composition

3.1. PND 630 pay-off stand (end-shaft type): 1 set

3.2. Stranding cages for 6-bobbin, 12-bobbin 18-bobbin and 24-bobbin: 1 set for each, 4 sets in total                       

3.3. Photoelectric and mechanical length counter: 1 set

3.4. Batch loading and unloading device for 6-bobbin, 12-bobbin, 18-bobbin and 24-bobbin : 1 set for each, 4 sets in total

3.5.φ2500 haul-off device: 1 set

3.6. PN3150 shaftless type take-up & traversing stand: 1set

3.7. Closing die holder & pressing holder: 4 sets     

3.9. Electrical control cabinet and operation desk: 1 set

3.10. Main gearbox and 36-stage transmission gearbox: 1 set

3.11. Protection hood and fence: 4 sets

4.  Mechanical and Electrical Integration

4.1. DC motor of Z4 series from well-established Chinese manufacturers;

4.2. Bearing for main transmission from Chinese well-known brand;

4.3. Main oil seals from Chinese high quality product;

4.4. PLC original from Siemens;

4.5. DC speed regulator original from Siemens;

4.6. 5.7 color touch screen MT510T from WEINVIEW, Taiwan.