Precision Metal Barrel Hoop Forming Machine Factory Suppliers in China
The Metal Barrel Hoop Forming Machine, also known as the looping machine, is a high-precision industrial solution designed for one-time molding and cutting of metal rings. Engineered for versatility, this equipment supports multiple configurations including 3-axis, 5-axis, 7-axis, and 9-axis models, making it ideal for producing concentric arcs and circles from various metal materials with exceptional accuracy.
Integrating full hydraulic drive systems with advanced servo motor feeding, the machine streamlines the process of straightening, coiling, and cutting. When paired with a resistance welding machine, it forms a complete hydraulic steel ring production line, offering operators seamless control over diameter and length to meet strict industrial specifications for metal container manufacturing.
Detailed Parameters
| Material Thickness | 0.2 - 2.0mm | Raw Material Width | ≤ 150mm |
|---|---|---|---|
| Processed Diameter | 30 - 300mm | Axis Configurations | 3, 5, 7, 9 Axis |
| Compatible Materials | Galvanized, Cold-rolled, Hot-rolled Sheets | Drive System | Full Hydraulic Drive |
| Feeding Mechanism | High-precision Servo Motor | Control Interface | Electrical Controller / LCD Display |
| Wheel Hardness | HRC60 - 62 (Vacuum Heat Treated) | Shaft Material | 40Cr and 45# Steel |
Key Advantages
Extreme Durability
Forming wheels made of high-quality alloy steel with vacuum heat treatment ensure maximum wear resistance and long service life.
High-Efficiency Output
Integrated molding of groove pressing, coiling, and cutting stations reduces cycle times and boosts production yield.
Precision Engineering
Utilizing high-pulse encoders and servo motors to ensure minimal finished product errors and superior size accuracy.
Intelligent Control
Dedicated program controllers featuring automatic alarms, accumulated counting, and LCD displays for easy operation.
Waste Reduction
Equipped with a rewinding function that allows for precise debugging, significantly reducing material waste during setup.
Flexible Application
Suitable for round, flat, square, and hexagonal wires across various metals including stainless steel and aluminum.
Product Gallery
Management Platforms
Material Feeding
Gantry style double pulleys ensure the feeding line remains stable without deviation.
CNC Straightening
Digital adjustment of straightening length replaces outdated manual positioning rods.
Production Alarms
Automatic shut-down and alarm system when production targets are reached.
Precision Cutting
Continuous cam shearing combined with servo feeding for non-stop high-speed production.
Gear Processing
40Cr forgings with high-frequency quenching for extreme tooth surface hardness.
System Versatility
Manual and automatic modes with the ability to set multiple circle diameters effortlessly.
Investment Return Comparison
| Feature | Traditional Equipment | Our Advanced Machine |
|---|---|---|
| Production Speed | Low / Manual Interruption | High / Continuous Servo Flow |
| Material Waste | High during Setup | Minimal (Rewinding Function) |
| Sizing Accuracy | Manual Calibration | High Pulse Encoder Precision |
| Tool Lifespan | Standard Steel | Vacuum Heat Treated Alloy |
| Operational Cost | High Labor/Maintenance | Energy-saving & Automated |
Frequently Asked Questions
The machine is compatible with a wide range of metals including galvanized sheets, cold-rolled and hot-rolled steel, stainless steel, aluminum, and iron wire in round, flat, square, or hexagonal shapes.
The diameter and length can be adjusted freely within the machine's adjustable range via the control system. However, if the finished product shape changes significantly, a different set of forming wheels must be purchased and installed.
Yes, it is specifically designed to be combined with a resistance welding machine to create a fully automated hydraulic steel ring forming and welding production line.
The machine supports material thicknesses ranging from 0.2mm up to 2.0mm, making it suitable for both lightweight and heavy-duty metal hoop applications.
It is widely used in oil and gas pipelines, chemical factories, power stations, metallurgy, papermaking, and the manufacture of daily hardware, luggage fasteners, and refrigeration equipment.
We utilize high-pulse encoders and servo motor feeding mechanisms to eliminate the need for traditional positioning rods, ensuring extremely high feeding length accuracy.
