Add:JiangQiao Town, Jiading District, Shanghai, China
With more than 10 year's experience in specialized services to different customers all over the world, we are Chinese leading designer & manufacturer of fire smoke control damper roll forming machine, offering customized roll forming machines with good price and reliable quality. We have earned the good international reputation by our continuous efforts.
Fire Smoke Control Damper Roll Forming Machine
The Fire Damper Roll Forming Machine is specially designed to produce fire damper which is very useful in ventilation and air conditioning system, exhaust system.
2.Feeding& guide device
4.Roll forming part
7.Electric control system
Uncoiler—Feeding—Leveling—hydraulic punching—Roll forming—Hydraulic cutting—Output table
1.Material : Galvanized sheet
2.Thickness of material sheet: 0.8-1.5mm
3.Drive type: Gearbox/Chain driven
4.Electric control system: PLC variable frequency control
Fire dampers, normally open, closed 70 ℃ or 280 ℃, generally installed in the duct through the firewall and structural deformation crack at fires control action, you can set the output electrical signal, the temperature exceeds 70 ℃ or 280 ℃ valve closed, the linkage sent (s) off the fans.
Finished products pics for reference