Working Principle:

Machine adopts three rollers structure, The diameter of the coil is relatively small. Since the manual machine has no propulsion function, it will skid when the workpiece is inserted at the beginning. You should push the handle forward while holding the wire by hand.
This machine roller made of high strength screw, has heat treatment.
The machine bearing hole with sliding bearings, lubrication can be used for a lot of time, after many years of wear, sliding shaft sleeve can be replaced.

Advantage:
This machine belongs to custom-made type.
It can bend the rebar and steel plate.
So please tell me your raw material & size, required circle diameter, then we can recommend you suitable machine, thanks for cooperation!