1.Hydraulic Coil Expansion;
2.Stable Material Feeding;
3.Heavy-Duty Industrial Structure;
4.Mob/WhatsApp/Wechat:+86 188 03078605
5.Email:sara@xinnuomachine.com
The Hydraulic Uncoiler Machine from XINNUO Roll Forming Machine is engineered to deliver reliable and controlled coil feeding for modern roll forming production lines. It is particularly suitable for purlin roll forming machines, ridge cap roll forming machines, door frame machines and other narrow-width profile production lines.
The hydraulic expansion mandrel securely grips the steel coil while the hydraulic hold-down arm prevents coil rebound during unwinding. This combination ensures smooth feeding, protects coil edges and creates consistent material flow for downstream forming equipment.
Designed for continuous industrial production, the machine offers excellent compatibility with PLC-controlled roll forming lines and supports galvanized steel, PPGI, PPGL, aluminum and other coated coils.
High-response hydraulic solenoid valves provide precise oil flow control, allowing the uncoiler machine to react quickly while maintaining smooth and reliable coil expansion.
The enlarged hydraulic reservoir improves cooling efficiency and oil circulation, enabling the uncoiler machine to operate continuously even during demanding production schedules.
| Item | Specification |
|---|---|
| Machine Type | Hydraulic Uncoiler Machine |
| Coil Capacity | 3 Ton / 5 Ton / 8 Ton / 10 Ton (Optional) |
| Coil Width | 100–600 mm / Customized |
| Coil ID | 450–530 mm |
| Coil OD | Max.1600 mm |
| Expansion Type | Hydraulic Expansion |
| Hold-down Arm | Hydraulic Press Arm |
| Expansion Motor | Hydraulic Cylinder |
| Hydraulic Station | 3KW–5.5KW |
| Hydraulic Pressure | 12–16MPa |
| Feeding Direction | Left or Right |
| Electrical Voltage | Customized |
| Suitable Material | GI, PPGI, PPGL, Galvalume, Aluminum |
| Matching Machines | Purlin Machine, Ridge Cap Machine, Ceiling Machine, Light Gauge Machine |
The heavy-duty hydraulic cylinder powers the hold-down arm, keeping constant pressure on the coil during unwinding. It effectively prevents coil spring-back, stabilizes feeding and protects thin steel coils at higher production speeds.
The precision-machined mandrel is manufactured from high-strength alloy steel, providing secure hydraulic expansion and excellent wear resistance for long-term uncoiler machine performance.
The reinforced expansion mechanism delivers consistent gripping force while protecting the coil inner diameter from deformation during repeated loading cycles.
XINNUO Roll Forming Machine has specialized in manufacturing uncoiler machine solutions and roll forming equipment since 1995. Every uncoiler machine is developed for stable coil handling, long operating life and seamless integration with automated production lines.
With more than three decades of engineering experience, we provide customized uncoiler machine systems for roofing, purlin, light steel framing and metal profile production. Each uncoiler machine is manufactured using precision CNC machining, strict quality inspection and comprehensive functional testing before shipment.
Today, XINNUO equipment serves customers in more than 150 countries, helping manufacturers improve production efficiency while reducing maintenance costs. Whether you require a compact uncoiler machine or a heavy-duty hydraulic solution, our engineering team can provide customized equipment tailored to your production requirements.
The machine is suitable for galvanized steel (GI), PPGI, PPGL, Galvalume, aluminum coils and other coated metal materials commonly used in roll forming production.
This hydraulic uncoiler machine is ideal for purlin roll forming machines, ridge cap machines, ceiling profile machines, light gauge steel machines and other narrow-width roll forming lines.
The hold-down arm applies controlled pressure to the outer coil during unwinding, preventing spring-back, reducing feeding fluctuations and improving production safety—especially for thin-gauge materials and high-speed operation.
Yes. We offer customized coil capacities, mandrel diameters, coil widths, electrical standards, control systems and feeding directions to match your production line requirements.
The hydraulic expansion mechanism provides uniform clamping force across the coil, reducing slippage, shortening setup time and ensuring stable material feeding throughout the production cycle.
With over 30 years of manufacturing experience, two modern production bases, advanced CNC machining equipment and exports to more than 150 countries, XINNUO delivers reliable roll forming solutions backed by professional engineering support, strict quality control and responsive after-sales service.
XINNUO ROLL FORMING MACHINE CO., LTD is a professional manufacturer specializing in high-quality ibr making machine and advanced ibr machine solutions. With years of industry experience, we provide reliable, efficient, and customized roll forming equipment to meet global roofing production needs, ensuring stable performance, precision forming, and long-term durability for our customers worldwide.
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