Rolling door opener
Features:
Solid and light aluminium crust
High intensity alloy steel gear
Unique mechanical brake, guarantee absolutely safe and immediate brake on power cut
Superior anti-fall safety device avoid the damage and injury in case of chain break
Easy-adjusted limit switch enables the precise operation
Stable and quiet drive system
Overheat, over-voltage, over-current protection
Electric and manual operations are both available
Release chain on power failure
Control panel can be connected by photocell, alarm lamp, remote control¡
*Separate control panel and built-in control panel both available
15kgs
Sales Conditions & certifications:CE
