China Best Selling Qtdm-3 Air-Tight Automatic Doors (QTDM-3), Find details about China Air Tight Door, Hermetic Door from Best Selling Qtdm-3 Air-Tight Automatic Doors (QTDM-3)
Door Leaf Weight | Max 150 kg |
Door width | DW=1070mm~1570mm |
Opening Speed | D250~550mm/s (Adjustable) |
Closing Speed | D250~550mm/s (Adjustable) |
Open Delay Time | 2~20s(Adjustable) |
Closing Force | >70N |
Manual Open Forece | <70N |
Power Consumption | <150W |