By making the motor's rotary shaft hollow, the driving part, belt, pulley case, and motor are compacted into the motor and drastically reduced the total mass and size.
Coupling with light-weight transformer, Denyo's Hollow Shaft Servo Motor Gun achieved almost 50% of conventional servo gun in both total mass and size. Not only the down sizing of robot, but also the large reduction in floor space will be possible.

Features:
♦ Unprecedented light-weight as 47kg in total mass
♦ Can be mounted on 50kg transportable robot with 5,880N (600kgf) electrode force
♦ Variety of applications (C-Type (60kg class or 70kg class), X-Type (90kg class))
♦ Can be used with all the weld controllers from domestic robot manufacturers