Semi-automatic Door Operator


Cross section

Description  / model 
Door weightMax. 80kg
Door Width
Max. 1350mm
Engine box size
horizontal 80mm,  Vertical 93mm

  • Rail type – bottom, semi-automatic door with one slider door.
  • Brake type- oil, Ensures smooth closing and safe opening.
  • Distance and speed can be controlled.
  • If required, a door holder system is available.
Composition of Engine Box

① Driving unit : Spiral spring type

② Brake unit : Oil brake type

③ Rack gear : length adjustable depending on braking distance

④ Door holder : keeping door open

Main Parts 

Drive ASM

Brake ASM

Door Holder

Rack Gear

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