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Dongguang Hengfu Roll Forming Machine Co., Ltd. presents a high-precision servo-controlled cold hard plate circular bending machine, engineered for efficient, accurate, and consistent circular forming of metal plates. Designed for industrial-grade production, this machine combines advanced servo drive technology, robust mechanical structure, and intelligent control to deliver stable performance and long service life, making it a trusted solution for metal processing, tank manufacturing, and structural fabrication industries worldwide.
At the core of the machine is a high-precision servo control system that enables fully automatic, programmable circular bending operations. Unlike traditional mechanical bending equipment, the servo-driven system provides precise speed and position control, ensuring consistent curvature, uniform stress distribution, and zero material distortion during the cold forming process. This technology significantly improves forming accuracy, reduces scrap rates, and supports flexible production for customized circular workpieces of different diameters and thicknesses.
Built for heavy-duty continuous operation, the machine features a reinforced steel frame and high-rigidity mechanical structure, engineered to withstand high forming forces without deformation. It is optimized for processing cold hard plates, carbon steel, and other common metal materials, with a wide processing range that adapts to diverse production requirements. The precision-machined rollers and transmission components ensure smooth, low-vibration operation, extending the service life of the equipment and minimizing maintenance needs.
The circular bending machine supports a fully automated workflow from plate feeding to final forming, with an intuitive PLC touchscreen control interface for easy operation and parameter adjustment. Operators can quickly set bending radius, plate thickness, and production speed, reducing training time and human error. The system is equipped with multiple safety protection functions, including overload protection and emergency stop, to ensure safe operation in high-intensity production environments.
Backed by Dongguang Hengfu's professional manufacturing expertise and strict quality control standards, this servo-controlled circular bending machine delivers reliable performance, high production efficiency, and excellent cost-effectiveness. Every unit undergoes rigorous testing before shipment to ensure stable operation and consistent forming quality. For manufacturers seeking to upgrade their metal forming capabilities, this machine is an ideal, professional solution that enhances production efficiency and product quality.
Technical Specifications
Machine frame
400H steel frame
Roll material
45# steel, hardened, rough-machined, fine-machined, fine-polished, and electroplated. (Provides excellent protection for the painted surface of color-coated steel sheets.
Cutting after forming, dual 3.8kW tracking shearing, 5.5kW electric shears (burr-free cutting, extremely low maintenance rate)
Electrical control system
Industrial computer PLC vertical electrical control box, cutting length error is almost zero, controllable within one millimeter
Tie rod
35mm
Frequently Asked Questions
Can you finish the machine during the delivery time?
We will complete production on time according to the confirmed lead time.
Do you have after-sale support?
Yes, we have experienced technicians who can provide professional technical support and advice whenever you need.
Any other service?
We can manufacture, design, install and commission various roll forming machines, including both standard and customized ones. Machine assembly and operator training are free of charge, but the buyer is responsible for the round-trip flight tickets and accommodation for our technicians.
What is the structure of the machine frame?
It features a fully welded steel plate frame, constructed from thickened steel plates that have undergone stress-relieving annealing to ensure they remain free from deformation.
Do you have customers for your equipment in our country?
Yes, we have established customers in the Middle East, North Africa, and various European countries.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
5 Million-10 Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
About Dongguang Hengfu Roll Forming Machinery Co., Ltd.
Dongguang Hengfu Roll Forming Machinery Co., Ltd., located in Cangzhou City, Hebei Province, covers an area of 10,000 square meters. We specialize in the design and manufacture of high-speed roll forming production lines and their supporting ...
About Dongguang Hengfu Roll Forming Machinery Co., Ltd.
Dongguang Hengfu Roll Forming Machinery Co., Ltd., located in Cangzhou City, Hebei Province, covers an area of 10,000 square meters. We specialize in the design and manufacture of high-speed roll forming production lines and their supporting ...
