High quality Twisting Planetary Cage Cable Stranding Machine Wire and Cable Stranding Machine

1. General description:
This machine is mainly used for twisting bare copper wire, bare aluminum wire, etc.
 
2. Technical parameter:

 
 
 
 
 
 
 
 
 
 
 
 
 
 
3.Main electrical components

 
 
 
 
 
 
 
 
4. Detailed description:
4.1 Φ1600 center wire pay-off:
Pay-off spool specification: PN630-1600
Max loading capacity: 4 Tons
The tension is controlled by mechanical friction, and the size can be adjusted.
The pay-off is end-axis topping type which could be moved up and down alone to ensure the height adjustment. The two columns can move at the same time or separate axis. There is a slip protection device when loading spool and limited protection when loading and unloading.
4.2 12B, 18B, 24B stranding body:
Pay-off spool specification: PND630
Speed: 6B/12B: 95rpm
18B: 85rpm
24B: 75rpm
Stranding pitch: 6B: stepless adjustment
12B: stepless adjustment
18B: stepless adjustment
24B: stepless adjustment
The ends of the twisted body are supported by large bearing, and the main axis is processed by thick seamless steel pipes. The strand body is overall steel plate processing structure. There are total 6 sets support wheel, 1 set for 12B cage, 2 sets for 18B cage and 3 sets for 24B cage. The connection between stranding cage and main spindle adopts shrink disk and key connection type that could ensure the stranding body rotate at high speed for a long time.
The back twisting of the stranding body is achieved by oblique gear which is protected by cover. The connection of back twisting gear and cradle is split shaft type.
The gearbox uses resin sand casting box, which is treated with spraying. The shape is flat and beautiful. It has no pores and residue. It can effectively absorb vibration, reduce noise, and enhance the stability of transmission.
The wire disc is clamped by the end shaft type, the clamping or relaxation uses a nut cover, and there is a safe locking device; the bearing of both ends of the cradle adopts a heart -type bearing.
The stranding body and cradle-rack holes are processed by of CNC boring and milling maching center, which precisely ensure the concentricity of the axis holes at both ends of the cradle and the points of the holes on the twisted cage, which extend the service life of the equipment.
Pay off tension is mechanical friction controlling, the size can be adjusted, the flat tension belt is used, and the top steel belt uses 65mn spring steel.
A wire disconnected protection device is attached to the module of the wire closer to ensure that it has a disconnected automatic parking function.
There are keys, police bells, and dynamic buttons in front of the stranding body to facilitate the operation of the loading and unloading spool.
Each stranding body uses a set of pneumatic butterfly brakes, which is sensitive and reliable to brake.
The stranding gearbox uses a separate motor to drive the gear pump for lubrication.
There are safe protection fences in each section of stranding bodies.
The transmission ground shaft connection uses the column -selling joints.
The tungsten steel mold is used.
 
4.3Tapping device
Tapping type: 2 disks, half-cut types
Tap pad diameter: Φ400mm
The tapping speed:170-380r/min
Tapping picth:15-240mm
Tapping material: Non-metal bands such as polycatis bands, non -woven fabrics, and non -woven strips
Tapping mower power: 11KW (AC)
Mechanical friction tension control, the size can be adjusted.
 
4.4 Meter counter:
The circumference of the meter wheel is 500 mm
Maximum meter length 9999.9 m
Accuracy error ≤3‰
It adopts double wheel structure and is installed horizontally; there is a buffer spring at the pressing wheel, and there are wire rollers at the inlet and outlet.
 
4.5 Φ2500 double traction device:
Tracking method: double grooved wheel, double active tracking.
Traction wheel diameter: Φ2500 mm
Traction line speed: 45m /min
Max tracking force: 12T
Tracking motor power: 110KW (AC)
Equipped with a parking pressure wire device to ensure that the wire does not loosen during the parking, and the stranding pitch is stable.
Two traction wheels adopt a structural situation of mutual natural separation to avoid scratching the wire during the traction process.
The surface of the traction wheel groove is polished to ensure that the traction cable is not trapped.
 
4.6 Φ2500 Take up machine:
Take-up reel specification: PN1000-PN2500
Maximum load: 12T
Max speed: 65m/min
Max wire diameter: Φ50mm
Torque motor of take up: 8kg.m
Adopts torque motor, reliable operation, simple and convenient operation and maintenance.
Wire arranging adopts screw rods, the lines can track the line speed, and the lines of the line are not adjusted.
With spool clamping protection, upper and lower spool limit protection and traverse terminal protection.
The take-up is end-axis topping type which could be moved up and down alone to ensure the height adjustment. The two columns can move at the same time or separate axis. There is a slip protection device when loading spool and limited protection when loading and unloading.
 
4.7 Electrical control system:
The power supply of this machine is three-phase five-wire system, 380V (±10%), 50HZ.
The main motor adopts AC motor, inverter control, take up motor adopts torque motor.
The whole line adopts PLC controlling.
 
4.8 Air source requirements:
Air pressure: 0.6Mpa
Air volume: 1.0m3/min
The compressed air should be dry, free of impurities and dust.
 
5. FAQ:
Dear customers, there are several models for the stranding machine. In order to recommend the suitabe model, we'd like to learn some information:
1. Bare wire diameter
2. Soft wire or hard wire
3. Quantity of wires to be twisted
4. Area after twisting.
 
Best regards
 
6. Reference photos