High-Speed High-Accuracy Fire Damper Frame Roll Forming Machine - China Suppliers for HVAC Factory Solutions
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.
Built to run nonstop for 15+ years
This is a true industrial-grade machine, not a cheap hobby model. It weighs a full 9 tons with a heavy-duty steel frame that eliminates vibration even at full speed. The 25KW main motor delivers consistent power for 24/7 operation. It will serve your factory reliably for over 15 years with only basic maintenance.
No more compatibility issues
We’ve tested this machine with all major brands of damper blades on the market. The frames it produces are perfectly compatible with standard blade sizes. No more wasting time modifying frames to fit blades, no more custom orders that don’t work together.
Standard Production Process
Decoiling → Automatic Leveling & Feeding → 18-Station Continuous Roll Forming → Automatic Hydraulic Punching → Hydraulic Precision Cutting → Finished Damper Frame Discharging
Frequently Asked Questions
How does this machine help reduce labor costs?
By automating the entire line, this machine allows a single operator to manage the process, replacing the manual efforts of 5 to 6 workers. This transition can lower your labor costs by up to 80% overnight.
Will the produced damper frames pass strict fire safety inspections?
Yes. The machine is engineered to meet global fire safety standards, producing perfectly square, dimensionally accurate frames that achieve an airtight seal to pass inspections consistently.
What ensures the machine's long service life?
It features an industrial-grade, heavy-duty 9-ton steel frame that eliminates vibrations, along with a powerful 25KW main motor. It is built for 24/7 continuous operation and can last over 15 years with basic maintenance.
Is the frame output compatible with standard damper blades?
Absolutely. The produced frames have been thoroughly tested and are fully compatible with all major brands of standard-sized damper blades, eliminating the need for manual modifications.
What is the complete production workflow of this roll forming machine?
The automated process follows these steps: Decoiling → Automatic Leveling & Feeding → 18-Station Continuous Roll Forming → Automatic Hydraulic Punching → Hydraulic Precision Cutting → Finished Damper Frame Discharging.