Electric Folding Mechanism For Bus Door
1.Electric when the hand shank is placed in the “electric”location, the door cylinder which is actuated by DC motor drive the four-bar linkage to control bus door panel closed and open. Press the switch to control the direction of DC motor’s rotation,and the door will open and close.
2.Manual operation When the door panel stop at arbitrary position,if passenger needs to manually open or close the door,he can put the hand shank in the “manual operation” location,then passenger can close or open the door by pull door panel.
3.Anti-pinch when the door is closing, if someone or things had been clamped, the limit block slice set in pump will touch the switch,it will stop the motor and the door immediately.So that passenger can be released,and then press the switch the door will close.
Main technical specification:
Rated voltage | DC 12V (24V) |
Motor power | 100W, 120W |
Push power | 1000N, 1250N |
Open direction | Forward and backward |
Anti-clamp strength | 30N~50N |
Ambient temp | -40°C~+60°C |