Compact 3-in-1 Coil Feed Line NCMF-400 to NCMF-1500 | Yiming, Dongguan, China

Yiming's Compact 3-in-1 Coil Feed Line NCMF series combines an uncoiler, a straightener and a feeder in one unit to supply coil to a press. It is offered in seven models, from NCMF-400 to NCMF-1500, covering coil widths of 50–1,500 mm.

The line handles coil 0.3–3.2 mm thick and up to 15,000 kg, feeding at up to 20 m/min. It is used in stamping and blanking work such as automotive and motorcycle parts for engines and chassis.

Key Features

• Oil-pressure expanding main shaft on the coil rack, with a wedge-type or connecting-rod type drum
• Large cylinder lifts the outer retaining roll clear of the coil for easier loading and unloading
• Pressing arm keeps the coil from loosening, and a photoelectric system controls automatic pay-out
• Pneumatic support arm controls the material arc for smooth feeding
• Air cylinder releases the straightening rollers; high-speed exhaust valve speeds up release
• Straightening depth set by worm gear and hand wheel with a scale; arc adjusting wheel on the upper leveller
• Feed height adjusts automatically by electric worm gear to match the die height
• Touch-screen HMI, PLC-driven pressing wheel motor speed and variable frequency control of the rack motor

Technical Specifications

• Models: NCMF-400, 500, 600, 800, 1000, 1300, 1500
• Material width: 50–400 mm (NCMF-400) up to 50–1,500 mm (NCMF-1500)
• Material thickness: 0.3–3.2 mm
• Coil weight: 3,000–15,000 kg depending on model
• Coil inner diameter: Ø470–Ø530 mm
• Coil outer diameter: Ø1,400 mm
• Maximum feeding speed: 20 m/min
• Straightening rollers: Upper 4, lower 5
• Feeding rollers: 1 set
• Feeding height: 1,200 ± 100 mm
• Voltage: 220 V AC 50 Hz or 380 V AC 50 Hz
• Air pressure: 5 kgf/cm²
• Rack expansion: Oil pressure
• Rack shaft support arm: For coil up to 10 t
• Machine length and width: 4.1 m × 2.3 m (all models)

Applications

• Automotive stamping parts
• Motorcycle parts such as engine and chassis components
• Sheet blanking
• Press feeding lines for coil-fed stamping

Commercial Details

• Brand: Yiming
• Manufacturer: Dongguan Yiming Jia Equipment Co., Ltd
• Place of origin: Dongguan, Guangdong, China

Frequently Asked Questions

• What coil sizes can it take? It takes coil 0.3–3.2 mm thick and 50–1,500 mm wide, with an inner diameter of Ø470–Ø530 mm and an outer diameter of Ø1,400 mm.
• How fast does it feed? Maximum feeding speed is 20 m/min.
• Does the straightening capacity change with thickness? Yes, the widest material that can be straightened reduces as thickness increases, and this varies by model.
• What should I send for a quotation? Send the coil width, thickness and material type, coil weight and diameters, the required feed speed, the press feed height, and your supply voltage.