Hangzhou Choose Technology Co., Ltd.
One stop service of wire and cable production line
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1. General description:
This machine is mainly used for twisting bare copper wire, bare aluminum wire, steel-cored aluminum stranded wire, round and fan-shaped conductors, etc.
2. Technical parameter:
| Single wire diameter | Copper wire: Φ1.5-Φ5.0mm Aluminum wire: Φ1.8-Φ5.0mm |
| Diameter after stranding | Max Φ45mm |
| Stranding speed | 6B/12B: 70-166rpm 18B: 62-146rpm |
| Stranding pitch | 6B/12B: 87-843rpm 18B: 99-952rpm |
| Tracking wheel diameter | Φ2000mm |
| Tracking speed | 14.5-59m/min |
| TSpool size in stranding body | PND630 |
| Spool size of center wire | PND630 |
| Spool size for take up | PN1250-PN2500 |
3.Main electrical components
| Main driven motor | SLu'an Jianghuai |
| Inverter | Inovance |
| Electrical components | SCHINT |
| PLC | SIEMENS |
| Touch screen | SIEMENS |
| Pneumatic components | AirTAC |
4. Detailed description:
4.1 ΦΦ630 center wire pay-off:
Pay-off spool specification: PND630
The end shaft type manually clamps or loosens the spool, and the manual screw lifts the spool.
Mechanical friction tension control, the size can be adjusted manually.
4.2 6B, 12B, 18B stranding body:
Pay-off spool specification: PND630
Speed: 6B/12B: 70-166rpm
18B: 62-146rpm
Stranding pitch: 6B/12B: 87-843mm
18B: 99-952mm
The number of rotation speed conversion stages is 6 stages
Frame structure 4 equal parts
Mechanical friction controls the tension, and the tension adjustment is convenient.
Shaftless pneumatic clamping and loosening spool, mechanical automatic locking and insurance, easy to operate, fast and safe.
Automatic stop when wire break.
4.3 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.
4.4 Φ2000 double traction device:
Tracking method: double grooved wheel, double active tracking.
Traction wheel diameter: Φ2000 mm
Traction line speed: 14.5-59m /min
Traction gear speed: 36 steps
4.5 Φ2500 Take up machine:
Take-up reel specification: PN1250-PN2500
Maximum load: 12T
Take-up motor: 8kg.m
Cable maximum diameter: Φ50mm
The take-up adopts torque motor, which is reliable in operation and simple and convenient in operation and maintenance.
The structure is end shaft type electric clamping or loosening spool, electric lifting spool.
Adopting lead screw cable, can track the take-up speed, and the arranging distance can be adjusted steplessly.
4.6 Mechanical transmission system:
Main drive motor power: 110KW (AC)
The mechanical transmission system includes the main motor, main reducer, transmission ground shaft, etc.
4.7 Electrical and electronic control system:
The power supply of this machine is three-phase five-wire system, 380V (±10%), 50HZ.
The main machine of the machine adopts AC motor and frequency conversion control; the take-up adopts torque motor, which can start and stop smoothly, and the operation and maintenance are simple and convenient; the whole machine is controlled by Siemens programmable controller.
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
