This heavy duty (2x200kgs capacity) sliding door operators had been delivered to Spain today.
The brushless motor 36V 85W has got much bigger force than 24V 100W, and the track has got 2nd rail for carriage wheels, which can be replaced very easily, and does not have to take down all the aluminum track.
The controller is easy to self program. When power on, the door will slowly open to limit and close to limit stopper. Press the test button to fully open and close the door, then the self-program is finished.
The european and american customers like this model and which has been selling 25,000pcs per year.
