AUXILIARY EQUIPMENT - MATERIAL HANDLING
Coil Feeding System - Decoiler, Straightener & Servo Feeder
Accurate, repeatable coil feeding is the foundation of fine blanking part quality - feed-pitch error shows up directly as dimensional error in the finished part. Our feeding lines are engineered as one synchronized system with the press.
Decoiler + straightener + servo feeder line
Three Components, One Synchronized Line
- Decoiler - motorized or passive mandrel, sized to coil weight and width, with edge guide control
- Straightener - precision roll straightener removes coil-set and camber before the strip reaches the die
- Servo Feeder - closed-loop servo roll feed delivers repeatable pitch accuracy synchronized to press crank/ram position
Feed line speed, roll width and straightener roll count are selected against your material grade, thickness and press stroke rate - undersized feeding is one of the most common causes of fine blanking quality drift in the field.
Typical Feed Line Specifications
| Parameter | Range |
|---|---|
| Coil Width | 50 - 600 mm (wider on request) |
| Coil Weight Capacity | Up to 5,000 kg standard mandrel |
| Material Thickness | 0.5 - 8 mm |
| Feed Pitch Accuracy | +/-0.02 - 0.05 mm depending on configuration |
| Max. Feed Speed | Synchronized to press rating, up to 90 strokes/min |
| Control | Servo drive with press-synchronized PLC interface |
Ready to discuss your fine blanking project?
Send us your part drawing and volume requirements — our engineers will respond with a tonnage recommendation and quotation within 24 hours.