Master Controllers We have colligated advanced technologies from home and abroad on
the structure design of the product. Support component is cast from
high strength aluminium alloy and drive gear is made from special
abrasion proof engineering plastics. A great number of precise
bearing are used on the turning motion positions on the gears.
Compression springs is used as the reset drive. Besides, there is a
zero self-lock device so that the mechanical life of the whole
structure will be extended remarkably. Contactors and gear washers
are designed in insertion style so that they can be individually
assembled and disassembled freely. Meanwhile, potentiometer and
coder etc can be added at liberty according to different speed
regulation principles of motors