* Heavy duty capacity for 2x200kgs doors thanks to 36V motor
* Anti-drop off carriage wheel prevent the door from dropping from the guide rail
* European type guide rail, sound absorbing rail embedded in rubber mat, reducing the noise of carriage wheel on the rail.
This is a economic heavy duty sliding door operator, with 36V motor and control panel, weight capacity 2x200kgs, door mnax width can reach 1500mm/leaf; The motor starting force is big and speed is faster than 24 motors. Also the carriage wheel has the drop-proof wheel on the top, which will prevent the door from dropping from the aluminum wheel. It is a really european standard automatic door operator.
The hermetic sliding door has the function of airtight. When the door closed, the door will drop on the ground and the four sided rubber seal will stick tightly on the rubber seal on the door frame,and by which, the air between room inside and outside can not exchange any more.