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4mm Iron Wire Clip Bending Machine - Automatic CNC Bender
Automatic CNC bending of 4mm iron wire into pump clips in high volume. Coil feed, straightening and forming in one machine with bin collection of parts.
Key Specifications
- Materials
- Iron wire, 4 mm (coil feed); stainless on request
Key Features
- High-volume clip production from 4 mm coil wire
- Integrated roller straightening before bending
- Automatic CNC cycle feeds, bends and cuts
- Finished clips collected by the binload per run
How Do You Make Tens of Thousands of Identical Wire Clips?
Short answer: With an automatic CNC wire bending machine fed from coil. This video shows 4mm iron wire being straightened, bent and cut into pump clips, filling a whole bin per run.
What the Video Demonstrates
| Stage | Method | Result |
|---|---|---|
| Feed | Coil on stand with roller straightener | Straight wire into the head |
| Form | CNC bend head cycle | Consistent clip geometry |
| Cut | Automatic part-off | Uniform leg lengths |
| Collect | Gravity drop to bin | Binload of identical clips |
Key Applications
- Water pump and motor retainers
- Hardware clips for fencing, racks and fixtures
- Any high-volume small wire form
Coil-Fed Automatic vs Pre-Cut Bar Bending
| Criterion | Pre-cut bar (semi-auto) | Coil-fed automatic |
|---|---|---|
| Setup per part | Cut then bend | One continuous cycle |
| Labor | One operator per machine | Supervision only |
| Best volume | Under ~1,000 pcs | 1,000+ pcs |
| Length accuracy | Saw dependent | Servo measured |
FAQ
Can the machine run stainless wire as well? Yes - same platform, with tooling and feed settings adjusted for stainless or coated wire.
What other clip shapes are possible? U-clips, double-crank retainers, hooks and closed rings, all from the same coil-feed line.
Interested in this machine?