FC-400B Ultra-Fine Copper Wire Twisting Machine with 400mm Bobbin, 3500 RPM Speed and 3.7KW Motor
This precision wire twisting machine incorporates Japanese technology and features high rotation speeds up to 3500 RPM (7000 twists), constant tension control from empty to full bobbin, and superior quality wire twisting performance. The machine can perform bunching operations as an alternative to traditional twisting and is compatible with FC-100 active back-twist pay off systems.
| Parameter | Specification |
|---|---|
| Equipment Model | FC-400B |
| Single Wire Diameter | φ0.05-φ0.32 mm |
| Stranding Section Area | 0.0137-1.0 mm² |
| Twisting Pitch | 3.1-33.3 mm (24 zones) |
| Direction of Lay | Right or left (optional) |
| Bobbin Dimensions | φ400×φ56×300 mm or φ300×φ30×185 mm |
| Maximum Rotating Speed | 3500 RPM (7000 twists) |
| Main Motor Power | 3.7 KW |
| Inverter Power | 3.7 KW |
| Overall Dimensions | 2850L × 1150W × 1350H mm |
- Tension Control: Touch screen + PLC + magnetic powder clutch system ensures constant tension throughout operation
- Magnetic Powder Clutch: 0.6 kgf capacity
- Safety Protection: Automatic braking for wire breakage detection and preset length stopping
- Brake System: Electromagnetic brake for precise control
- Traversing Method: Rolling ring drive units with adjustable winding pitch and breadth
- Operation Interface: User-friendly touch screen control system
- Drive System: Synchronization strap drive for smooth operation
- Pitch Adjustment: Simple capstan wheel change for pitch modification
This machine is specifically designed for precision wire twisting applications in aerospace, medical equipment, mobile communications, and ultra-conductor manufacturing. It handles bare copper wires, tinned wires, silver jacketed wires, enameled wires (above seven pieces), and performs double twisting for core wires with small section areas.
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