Uncoiler Machine

The uncoiler machine for tube mill is an essential front-end equipment designed for smoothly feeding steel coils into the tube mill line. It ensures stable coil unwinding, reduces material tension, and guarantees continuous and efficient tube production.

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Product Description

Aogang’s uncoiler machines are engineered with robust construction, advanced control systems, and safety mechanisms to handle different coil weights, widths, and inner diameters. Depending on production requirements, uncoilers can be single-mandrel, double-mandrel, or equipped with hydraulic expansion systems to enhance automation.

Key features include:

Hydraulic or manual coil expansion for fast loading.

Smooth rotation with adjustable speed control.

Integration with straightening and feeding devices.

High load-bearing capacity and reliable safety devices.

Frequently Asked Questions

1. What is an uncoiler machine?

An uncoiler machine is a front-end device used to unwind steel coils and continuously feed strip material into a tube mill line. It provides stable coil unwinding and helps maintain a consistent material supply during pipe production.

2. What is the difference between an uncoiler and a decoiler?

In tube mill production, uncoiler and decoiler generally refer to equipment used to unwind steel coils before forming and welding. The terms are often used interchangeably, although the specific machine configuration may vary depending on the production line and feeding requirements.

3. What types of uncoiler machines are available?

Aogang can provide different uncoiler configurations according to production requirements, including single-mandrel and double-mandrel designs. Hydraulic expansion systems can also be used for efficient coil loading and reliable coil holding.

4. Can the uncoiler be integrated into a tube mill line?

Yes. The uncoiler can be integrated with the tube mill line and connected with equipment such as straightening and feeding devices. This enables continuous and stable strip feeding from the steel coil to the tube forming section.

5. How do I choose the right uncoiler for my tube mill?

The appropriate uncoiler depends on factors such as coil weight, coil width, coil inner diameter, material thickness, and required production speed. Aogang can configure the uncoiler according to the technical requirements of the tube mill line.

Product Advantages

Stable Operation

Ensures continuous coil feeding with minimal vibration.

High Efficiency

Hydraulic expansion and automatic tension control reduce downtime.

Flexible Options

Available in single-mandrel, double-mandrel, and automatic type to fit different tube mill lines.

Durability

Made with heavy-duty steel and precision components for long service life.

Easy Operation

User-friendly design with remote or PLC control system.

Low Maintenance

Designed with easy-access components and robust construction, the uncoiler minimizes maintenance requirements and reduces operational downtime, ensuring long-term reliable performance.

Uncoiler Machine Technical Parameters

Customized as per customer requirements

Model	Width (mm)	Thickness (mm)	Coil Inner Diameter (mm)	Coil Outer Diameter (mm)	Max Weight (ton)	Structure Type
φ50	40~200	0.8~3.0	420~620	≤1600	3	Double Structure
φ76	100~260	0.8~3.5	420~620	≤1800	5	Double Structure
φ127	120~400	1.0~4.0	450~550	≤2000	5	Single Structure
φ140	160~440	1.0~4.5	450~550	≤2000	6	Single Structure
φ165	280~520	2.0~6.0	450~550	≤2000	8	Single Structure
φ219	360~700	2.0~8.0	450~550	≤2000	10	Single/Combination Structure
φ273	520~860	4.0~10.0	450~550	≤2000	15	Single/Combination Structure
φ325	500~1020	4.0~12.0	580~760	≤2200	25	Single/Combination Structure
φ426	600~1300	6.0~16.0	580~760	≤2200	25	Single/Combination Structure
φ508	700~1650	6.0~18.0	610~760	≤2200	30	Single/Combination Structure
Φ630	900~2000	6.0~22.0	780~860	≤2200	40	Single/Combination Structure

Uncoiler Machine Video Showcase

Through these video cases, you can directly experience Aogang’s strength and craftsmanship in high-end manufacturing—from precise installation and commissioning to the stable and efficient performance of our equipment. We provide fully customizable production lines to help customers achieve intelligent, one-stop solutions.

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