The rotary disk with four drum bases offset equidistantly in the centrifugal machine orbits around the central main bearing in high speed, It produces powerful centrifugal force while it is turning around; at the same time the four planetary hexagonal drums are driven to spin reversely by the timing belt or nylon gears, making the grinding stones and work-pieces in the drums strongly move and grind or polish each other. The centrifugal grinding machine has a good effect of de-burring, chamfering, polishing and cleaning the work-pieces in a short time; and it can reach a mirror polishing. The inner lining is made of wearable PU produced by US DuPont Company, and it is replaceable. To use the braking motor and the frequency control of motor speed can save electricity by 50%.

 

The centrifugal grinding machines are grinding and polishing workpieces fast, effectively, of simple, safe and convenient operation with low cost, and of long working life

 

Tonzze products of grinding machine are suitable for grinding, de-burring, chamfering and polishing all kinds of metal stamping parts, metal castings, rigid plastic, etc. And the grinding machines are applied into the industries of horologe, eyeglass, lock manufacturing, ornaments & jewellery, electronics, art ware, machinery and hardware, etc.