We can manufacture the rollers/idlers of dia 89-219mm length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc and we have Passed CE certification and ISO9001:2000 certificate.

 

Training (adjusting) roller/idler：It is of strong ability of preventing conveyor belt damage and sideslip and it is based on friction pulley radian and friction to prevent and correct conveyor belt sideslip.

 

The rollers/idlers are made from high precision welding pipes and seamless tubes, steel plates and the body of the roller/idler and the bearing are welded as an integrated one by extrusion and argon guarantee welding, which make the rollers/idlers low resistance coefficient, long lifetime. The seal of our rollers/idlers are labyrinth seal, which make the rollers/idlers fine waterproof and dustproof.

The concentric design of the roller/idler decreases vibration.

 

Besides we can manufacture the rollers and idlers according to the buyers’ requirements