Optimize your production line with our Passive Double-Head Decoiler Machine—a high-efficiency metalworking solution engineered for uninterrupted roll feeding and minimum downtime.
Optimize your production line with our Passive double head decoiler—a high-efficiency decoiler engineered for uninterrupted roll feeding and minimum downtime. Featuring two roll stations—one active driver and one ready-to-run backup—this system slashes changeover time to keep your press and roll-forming operations running seamlessly. Ideal for high-speed press feeding in lamination processes and small roll-forming lines, our dual-head system boosts throughput, enhances continuity, and maximizes ROI. Upgrade to faster, more reliable decoiling today.
✓ Raw Material Type: Silicon Steel Sheet, Cold-Rolled Steel Plate, etc.
✓ Coil Width: 5-400 mm
✓ Coil Thickness: 0.1-3.0 mm
✓ Coil I.D.: 450-520 mm
✓ Coil O.D.: Max 1200 mm
✓ Speed: 15 m/min
✓ Applications: High-Speed Press Line

Enhance your continuous metal‐strip processing with our advanced decoiler machine. By powering one coil while the second remains on standby, it instantly switches to the backup roll as soon as the first is depleted—drastically reducing changeover time and minimizing production downtime. This seamless transfer also provides ample time to load spare coils without interrupting operation, ensuring consistently high throughput.
Designed for speed and reliability in serial manufacturing, this metal decoiler is often paired with an S‐loop straightener, a high‐speed gear unit and an H‐frame high‐speed press machine. This combination makes it the perfect choice for motor rotor and stator lamination stamping.
| Model | SMT-200A (B) | SMT-300A (B) | SMT-400A (B) |
|---|---|---|---|
| Width | 200 | 300 | 400 |
| Thickness | 0~2.0 | 0~3.0 | 0~3.0 |
| Load Capacity | 500×2 | 800×2 | 1200×2 |
| Coil ID | ¢450~¢520 | ||
| Coil OD | ¢1200 | ||
| Discharge Speed | 15 | ||
| Coil Expansion | Manual | ||
| Power Voltage | AC 380V | ||
As a highly efficient high speed decoiler solution, our turnkey system combines a double-head decoiler machine, S-loop straightener, cam feeder, and high-speed press into a seamless coil-feeding system—reaching up to 60 m/min. Optimized for motor lamination and EI stamping, this lineup ensures precise, continuous operation and maximum productivity.

Double-Head Decoiler
Simultaneously load and uncoil two coils for nonstop feeding.

S-Loop Straightener
Automatically level and tension strips, eliminating kinks.

Cam Feeder
Delivers accurately indexed coil to the press at high speed.

High-Speed Press with Molds
Executes rapid, repeatable stamping to final lamination 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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Phone:0086-18932396111