Skate wheel 

 1.Applied in the curve or confluence part of the conveyor system,could also applied as guardrail or guide. 

2.Small size and light weight. 

3.Simple stryture,running smoothly

4.Accord ing to different application environment,it has the option of steel or plastic made.

5.Some could realize 90 shift of goods.

6.The bottom of goods must be flat and rigid.