GYT
● The reduction gearbox adopts precision worm gear and worm drive and oil-immersed
● lubrication,smooth transmission,ow noise,long service life;
● Built-in limit,the structure is more compact,more convenient adjustment;
● Unique quick release mechanism,convenient operate door in an emergency;
● According to different structure.can choose the on load bearing or down bearing installation;
● Can choose according to need to use split type electric control or all-in-one control;
● Control box with infrared,balloono and so on the many kinds of protection terminal interface;