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Delivery time: 10 working days.
Payment method: TT, 40% deposit, and the remaining balance shall be paid before delivery.
Warranty period: one year from the date when the machine leaves the factory.
Voltage: It can be customized according to the local standard industrial voltage of customers.
A heavy-duty, zero-maintenance unwinding solution designed for maximum durability. Featuring a pure mechanical hand-crank ratchet design, this manual decoiler eliminates electrical risks entirely, making it the most cost-effective choice for reliable coil feeding in any workshop environment.
In high-intensity roll forming workshops, complex electrical components are often the first to fail due to dust, moisture, or power surges. Hebei Xinnuo's manual decoiler solves this by returning to pure mechanical engineering. With a robust hand-crank ratchet system, this non-powered decoiler supports 5-ton steel coils (galvanized, color-coated, or Al-Zn) with zero reliance on external power sources, ensuring your line keeps moving even when the grid fails.
This unit serves as the essential first step for our complete metal roofing machine collection, reflecting Xinnuo's 30-year manufacturing heritage in delivering equipment that works as hard as you do.
Why complicate a simple task? The manual decoiler is engineered for owners who prioritize up-time and minimal overhead. By removing the motor and control cabinet, we've removed 99% of the common failure points found in modern uncoilers:
A precision-machined hand-crank ratchet transmits operator force directly to the mandrel expansion mechanism. Simple, intuitive, and impossible to "burn out." It provides tactile feedback that ensures a perfectly tightened coil every time.
The entire assembly consists of hardened steel shafts, heavy-duty bearings, and structural welds. There are no capacitors to leak, no sensors to fail, and no PLC logic to troubleshoot. It is essentially a lifetime asset with minimal inventory needs.
Say goodbye to motor burnout, circuit board overheating, or electrical overload trips. This decoiler is immune to power surges, coastal humidity, and voltage fluctuations, making it ideal for remote or less stable infrastructure environments.
Beyond regular shaft lubrication and a monthly check of the friction brake pad, the maintenance cost is nearly zero. No specialized electrical technicians are required for service — a simple grease gun is your only necessary tool.
For factories looking to scale without increasing technical debt, the non-powered manual decoiler offers the lowest total cost of ownership in the cold roll forming industry.
| Parameter | Specification |
|---|---|
| Machine Type | Non-powered manual steel coil decoiler |
| Loading Capacity | 5 tons (Standard) |
| Coil Inner Diameter | 460–520 mm (Adjustable) |
| Coil Outer Diameter (max) | 1,400 mm |
| Coil Width (max) | 1,250 mm |
| Mandrel Expansion | Manual hand-crank ratchet expansion |
| Brake System | Mechanical friction belt brake with hand-wheel adjustment |
| Frame Construction | 350H heavy-duty structural steel, welded & reinforced |
| Shaft Material | 45# precision-ground steel shaft |
| Rotation Type | Passive rotation (pulled by downstream forming machine) |
| Lifting Attachment | Integrated top-mount heavy-duty lifting hook |
| Surface Treatment | Sandblasted + two-layer industrial anti-rust paint |
| Maintenance Needs | Regular lubrication of bearings and expansion mechanism |
| Machine Dimensions (L×W×H) | Approx. 1,600 × 1,300 × 1,200 mm |
| Machine Weight | Approx. 600–800 kg |
| Certification | ISO 9001 |
The manual friction brake allows for fine-tuning of the unwinding resistance. This prevents coil over-run when the downstream forming machine stops, maintaining perfect strip tension.
Standard industrial-grade coating protects the frame from workshop humidity. Every shaft is treated with protective oil before shipping to prevent coastal salt-air corrosion.
The balanced lifting hook allows a single crane operator to lower a full 5-ton coil onto the frame without needing a dedicated forklift or loading car.
Designed to feed all standard roll forming machines. Whether making trapezoidal, corrugated, or glazed tile profiles, this decoiler provides the perfect start to your production line.
Hebei Xinnuo Roll Forming Machine Company, a professional roll forming machine factory, has 29 years of experience, 100,000㎡ factory and 19 patents. We provide CE/ISO certified equipment, 18-month warranty, 24/7 after-sales service, and fast delivery to 141+ countries.
