Heavy-Duty 2mm VCD Damper Frame Roll Forming Machine - China Suppliers Factory for Fire Damper Production
Why Choose This Machine?
One machine replaces an entire workshop
Before this machine, you needed 5-6 workers bending, cutting, and welding frames by hand. Now one worker can operate this entire line and produce more frames in an hour than your whole team used to make in a day. Your labor costs will drop by 80% overnight.
Perfect frames that pass every fire inspection
We’ve designed this machine specifically to meet global fire safety standards. Every frame comes out perfectly square with exact dimensions. They fit seamlessly with all standard damper blades and form an airtight seal. Our customers report zero inspection failures after switching to this machine.
Dedicated for 2.0mm Thick Plates, the First Choice for Fire Damper Frames
This equipment is specifically designed for 1.5-2.0mm thick plates, suitable for the production of fire dampers, smoke exhaust dampers, and industrial-grade VCD frames. Compared to conventional 1.0-1.5mm models, the 2.0mm thick plate frame has higher rigidity and stronger resistance to deformation after welding, meeting the fire resistance integrity and heat insulation testing requirements of fire protection products. Liding has 30 years of experience in cold bending forming, and its thick plate forming technology is mature and reliable.
International Brand Core Components
The control system uses Panasonic PLC + touchscreen, low-voltage electrical components use Schneider Electric, and servo motors use Dongling/Weichuang. Each machine undergoes full-line linkage testing before leaving the factory. Complete technical documentation is provided (installation drawings, circuit diagrams, operation manuals). 12-month warranty, free spare parts replacement, lifetime technical support, and a 48-hour response time.
Standard Production Process
Frequently Asked Questions (FAQ)
How does this machine reduce labor costs?
It replaces manual bending, cutting, and welding previously handled by 5-6 workers. A single operator can manage the entire production line, reducing overall labor costs by up to 80%.
What plate thickness is this roll forming machine optimized for?
The machine is specifically engineered for 1.5–2.0mm thick plates, providing higher rigidity and superior resistance to welding deformation compared to conventional 1.0–1.5mm models.
Do the finished frames meet international fire inspection criteria?
Yes. Every frame is formed perfectly square with precise dimensions to fit seamlessly with standard damper blades, ensuring airtight sealing and full compliance with fire resistance and insulation standards.
What brand components are integrated into the control system?
The machine utilizes premium components including Panasonic PLC and touchscreen interfaces, Schneider Electric low-voltage electrical systems, and Dongling/Weichuang servo motors.
What after-sales service and warranty terms are included?
We offer a 12-month warranty, free spare parts replacement, lifetime technical support, a guaranteed 48-hour response time, and comprehensive technical documentation.
What are the steps in the automated production process?
The continuous process consists of: Decoiling → Leveling & Feeding → Continuous Roll Forming → Automatic Hydraulic Punching → Hydraulic Precision Cutting → Finished Damper Frame Discharging.