Door body dimensions: 3500 x 3500(H)mm
Speed: Open/close(M/S)1.5/1.0
Door curtain thickness (mm): 1.5
Transparent window: Square/ellipse
Door box motor cover optional
Guide rail: Aluminum alloy
Control system: Standard frequency conversion control system
Protection system: Standard infrared photo-electric protection system

SMG-3000 increases the stability of door curtain, reduces the running noise, and makes the running speed of door body faster through the connection between pulley and guide rail.