I. Product Overview

The Uncoiler/Decoiler is one of the most critical feeding systems in cold roll forming equipment production lines, used for bearing steel coils and providing stable sheet feeding for subsequent uncoiling, leveling, and forming. High-quality uncoilers can significantly improve production efficiency, prevent coil deviation, and ensure continuous, smooth operation of the entire production line.

Our company produces various models of uncoilers including manual expansion uncoilers, hydraulic automatic expansion uncoilers, double-head quick-change uncoilers, and heavy-duty steel structure uncoilers, compatible with materials such as color steel coils, galvanized coils, stainless steel coils, and aluminum coils with thicknesses of 0.3-3.0mm.

Widely used in industrial fields such as metal roof panel tile forming machines, C/Z section steel forming machines, floor deck production lines, light steel stud equipment, guardrail panel production lines, and door frame equipment.

We focus on structural stability, coil carrying capacity, and safety design. Through thickened spindles, reinforced frames, widened expansion arms, and optimized electrical control systems, we achieve smoother, safer, and more efficient feeding processes.

II. Product Advantages

1. Strong Carrying Capacity, Stable StructureUses thickened steel plate welded frames, 45# steel quenched and tempered spindles, carrying capacity up to 3-10 tons without deformation. Suitable for long-term continuous work.
2. Manual/Hydraulic Automatic Expansion OptionsManual version: Cost-effective, simple maintenance

   Hydraulic version: Automatic expansion, precise uncoiling, suitable for high-speed production lines

3. Multiple Drive OptionsIdling type (passive)

   Motor-driven type (active)

   With pressure arm (pressure head) cooperating with uncoiler to prevent coil spring-back

4. Supports Quick Coil Change (Double-head Structure)Double-head rotating uncoiler enables non-stop material change, improving production efficiency by 30-50%.
5. High Safety Standard DesignAnti-spring-back device, limit protection, mechanical clamping, anti-loosening system, ensuring operator safety.

III. Uncoiler Technical Parameters Table

IV. Frequently Asked Questions

Q1: Can your uncoiler be matched with my tile forming machine or C-section steel equipment?

A1:​ Yes, we provide fully customized services including carrying capacity, coil width, coil diameter, and electrical control systems, all can be matched with your existing equipment.

Q2: Should I choose manual or hydraulic uncoiler?

A2:​ Manual type: Economical, suitable for low-speed or ordinary production lines

Hydraulic type: High efficiency, suitable for long production times and customers with high automation requirements

Q3: Can the uncoiler be equipped with a pressure arm?

A3:​ Yes. The pressure arm can prevent sudden coil spring-back, improving safety during feeding.

Q4: What is the service life of your uncoiler?

A4:​ Heavy-duty welded structure + 45# steel spindle, normal service life 10-15 years.

Q5: Can you provide complete production line solutions?

A5:​ Yes, we can provide complete supporting solutions and layout drawings for tile forming machines, C/Z section steel machines, and floor deck machines.