Drum Type Stranding Machine PJ-630/1+6+12+18+24

1. Application
As a result of technical innovation and optimized design, rotating speed of the stranding case Applicable to stranding copper conductor, aluminum conductor, and aluminum conductor steel reinforced (ACSR) without backtwist, as well as insulated wire and strand. Fitted with a compactor, it is also applicable to stranding round-shaped, semi-round-shaped, and sector-shaped copper conductor or aluminum conductor.

4.2.1 Bobbin size in cage: PND630

4.2.2. Max rotating speed of stranding cage:

• 6 bobbins : 197r/min
• 12 bobbins: 178r/min
• 18 bobbins : 157r/min
• 24 bobbins : 133r/min

4.2.3. Stranding cage motor power:

• 6 bobbins: 75kw (AC)
• 12 bobbins : 75kw (AC)
• 18 bobbins : 75kw (AC)
• 24 bobbins : 75kw (AC)

4.2.4. Pitch range:350-1000mm Stepless adjustable on HMI

4.2.5. Stranding cage drive form: direct-connected independent motor drive

4.2.6. Stranding cage structure: integrated

4.2.7. Tension form of pay-off in cage: Belt type mechanical friction tension

4.3.8. Pulse type broken wire automatic stopping machine

4.3.9. Structural form: Flat disc fork rod structure driven by an independent motor, with twisted bodies divided into 6 equal parts,. The twisting cage is supported on the front and rear supports by two sets of double row self-aligning roller bearings, ensuring the axial bearing capacity of the twisting cage.

4.3.10. Wire breakage monitoring: using DXJ fully automatic wire breakage detection system, electrical switch output, accurate and reliable. It can stop and brake in a timely manner when the wire is disconnected or used up, and can prompt show on the human-machine interface.

4.3.11. Loading method: Loading and unloading through the lifting device in the user's workshop, and the wire reel is locked with a locking pin to prevent it from being thrown out.

4.3.12. Tension form: A belt type mechanical friction,, and the tension size can be manually adjusted.

4.3.13. Braking form: The main cage brake adopts a disc flat air compression brake to reduce the impact of emergency stop inertia on the transmission components. Working principle of whole machine braking: Coordinated by a programmable logic controller (PLC), the variable frequency motor controller, braking resistor, air pressure proportional valve, etc. jointly complete the slow stop, fast stop, emergency stop and other operations of the whole machine.

4.3.14. There are control buttons such as emergency stop, jog, and disconnect control selection at the front end of each section of the cage, and a 220V power socket is provided for easy operation.

4.3.15. The whole machine is operated by a color touch screen on the human-machine interface, and is centrally coordinated and managed by a programmable logic controller (PLC).

4.3.16. Protective cover: It adopts a double-sided wall type safety protection net, which is made of porous plates and square tubes welded together. The protective net can be quickly removed