Double Cone Uncoiler Factory Heavy Duty Steel Coil Suppliers in China

Looking for reliable Double Cone Uncoiler suppliers in China? Our factory provides heavy-duty solutions supporting up to 30 tons for stable and efficient steel coil processing. Inquire now for custom industrial solutions.

Product Details

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Product Details

The Double Cone Uncoiler is a high-performance, heavy-duty coil handling solution engineered for the most demanding steel processing environments. Designed to support loads up to 30 tons, this essential equipment ensures precise centering and secure support for large-scale coils, providing a seamless and stable material feed into production lines such as ERW tube mills and slitting lines.

By integrating a sophisticated hydraulic expansion and centering system with motorized rotation, the Double Cone Uncoiler eliminates the risks of coil tilting or slipping. Whether you are processing carbon steel, stainless steel, or galvanized steel, this machine optimizes the initial stage of your workflow, significantly reducing downtime during coil changeovers and enhancing overall operational safety.

Detailed Parameters

Structure TypeDouble Cone (Expandable/Shrinkable)Max Load Capacity30 Tons
Max Coil Width1600 mm (Customizable)Coil Inner DiameterΦ508 – Φ610 mm
Max Coil Outer Diameter≤ Φ2200 mmHydraulic ExpansionYes
Motor PowerAs required by specificationControl ModeManual / Optional Automatic
Applicable MaterialsCarbon, Stainless, Galvanized SteelCoil Change Time≤ 2 Minutes

Key Advantages


Superior Stability

The robust double cone architecture prevents coil tilting and slipping, ensuring maximum safety during high-tonnage operations.


Rapid Changeover

Engineered for efficiency, the system allows coil changes in under 2 minutes, minimizing production idle time.


Precise Centering

Automatic hydraulic expansion ensures the coil is perfectly aligned for a stable and consistent feed.


Motorized Control

Smooth motorized rotation provides controlled unwinding, reducing tension spikes in the material strip.


Universal Compatibility

Easily integrates with slitting lines, cut-to-length lines, and various ERW tube mill configurations.


Tailored Solutions

Customizable options for coil size, automation levels, and specific loading system requirements.

Product Gallery

Management Platforms

Loading Management

Optimized crane or coil car integration for rapid and safe coil positioning.

Expansion Control

Hydraulic grip management to securely lock coil cores of varying inner diameters.

Tension Monitoring

Optional tension control systems to ensure material integrity during unwinding.

Rotation Sync

Motorized rotation synchronization with downstream processing speeds.

Material Versatility

Quick-adjust settings for carbon, stainless, and galvanized steel strips.

Automation Logic

Programmable logic controllers (PLC) available for fully automated lines.

Investment Return Comparison

MetricStandard UncoilerDouble Cone Uncoiler
Changeover Time5-10 Minutes≤ 2 Minutes
Coil StabilityModerate Risk of TiltMaximum Stability
Load CapacityLimited/VariableUp to 30 Tons
Feeding PrecisionManual AlignmentAutomatic Centering
Operational ROIStandard BaselineHigh (Reduced Downtime)

Frequently Asked Questions

Q: What is the maximum load capacity of the Double Cone Uncoiler?

Our heavy-duty Double Cone Uncoiler is designed to support a maximum load of up to 30 tons, making it ideal for large-scale industrial steel processing.

Q: Which materials can be processed using this equipment?

The equipment is compatible with a wide range of metals, including carbon steel, stainless steel, and galvanized steel.

Q: How does the hydraulic expansion system benefit production?

The hydraulic expansion system automatically centers and grips the coil core, ensuring the material is fed straight into the line, which prevents wrinkles and reduces scrap.

Q: Can this uncoiler be integrated into an existing ERW tube mill?

Yes, it is specifically designed for integration with ERW tube mills, slitting lines, and cut-to-length lines to ensure a continuous and stable material flow.

Q: What is the typical time required for a coil changeover?

Thanks to the efficient double cone design and hydraulic system, coil changeover time is typically reduced to 2 minutes or less.

Q: Are custom sizes available for specific coil widths?

Absolutely. While the standard max width is 1600mm, we offer fully tailored solutions to match your specific coil dimensions and automation needs.

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