The light coil decoiler straightener feeder is an upgraded alternative to the traditional 2-in-1 decoiler straightener machine + servo feeder combination.
Available in 300mm and 400mm width models, this compact uncoiling feeding and straightening unit is designed for thin metal coils with thicknesses from 0.3mm to 3.2mm. It is widely used in continuous stamping line applications for automotive parts, home appliances, electrical components, and general metal stamping.
Compared with a traditional setup using a separate servo feeder, this integrated decoiler straightener feeder saves 2-4 meters of production space.
As a highly efficient uncoiler straightener feeder, the servo-driven unwinding system automatically matches the feeding speed, improving running stability while reducing energy consumption.
The worm gear adjustment structure provides quick and stable straightening gap adjustment, helping operators adapt to different material thicknesses.
The electric height adjustment system simplifies material replacement and machine setup, reducing manual adjustment work.
The integrated structure allows coil material to pass through the machine in one operation, reducing setup steps compared with separated equipment.
The compact and integrated machine design improves the overall appearance of the production line and factory environment.
✓ Material Types: Cold rolled steel, copper strip, galvanized sheet, stainless steel, aluminum alloy, and other thin metal coils
✓ Coil Width: 50mm–300mm / 50mm–400mm (two models available)
✓ Material Thickness: 0.3-3.2mm
✓ Yield Strength: ≤245N/mm²
✓ Tensile Strength: ≤392N/mm²
✓ Feeding Speed: 0-16m/min
According to different production requirements, multiple automation options are available:
Hydraulic Expansion Coil Mandrel: Replacing traditional manual expansion methods, the hydraulic expansion mandrel can automatically tighten the inner diameter of the coil, making coil loading easier.
Loading Cart: The coil loading cart helps move coils smoothly onto the main shaft, reducing downtime during coil replacement. One operator can complete the loading operation.
Lubrication System: The automatic oiling system applies stamping oil to both sides of the material surface, reducing friction during stamping, extending die service life, and collecting excess oil.
Film Rewinding Device: Designed for coils with protective film or paper layers. The device automatically removes and collects the film during production to prevent protective material from entering the stamping die.
| Model | NCSF2-300 | NCSF2-400 |
|---|---|---|
| Model | 50～300 | 50～400 |
| Thickness | 0.3～3.2 | |
| Load Capacity | 2 | |
| Coil ID | ￠508 | |
| Coil OD | ￠1200 | |
| Discharge Speed | 16 | |
| Infeed Rollers | 2 Rollers (Top￠60 Bottom￠66) | |
| Leveling Rollers | ￠48×9 Rollers (Top 5/Bottom 4) | |
| Feeding Rollers | ￠66×2Rollers | |
| Accuracy | ±0.2mm at 500mm Feed | |
| Air Pressure | 0.5～0.7 | |
| Coil Expansion | Manual expansion | |
| Servo Motor | AC2.9 | |
| Decoiler Motor | 1.5 | |
Automotive Industry
Used for producing stamped parts such as: Small body connecting parts, Instrument panel brackets, Seat rails, Chassis brackets, Exhaust pipe flanges, Brake pad backing plates, Electrical Industry.
Suitable for:
Electrical hardware parts, Computer metal components, Motor stator and rotor parts, Electronic equipment housings, Precision fasteners, Heat sinks, Home Appliance Industry
Applied in continuous stamping production of:
Washing machine components, Air conditioner brackets, Microwave oven housings, Kitchen and bathroom hardware parts, Refrigerator brackets, TV back panels, Construction Hardware Industry
Suitable for:
Rack punching parts, Door and window hardware, Metal ceiling panels, Keel accessories, Fasteners, Decorative metal parts
Share your production requirements and material specifications. Our engineers will provide a tailored press automation solution with fast quotations and professional technical support.
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E-mail: czjinzhide@163.com
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Phone:0086-18932396111
