Specifications
1.API traveling block2.YC170, YC225, YC 315, YC450
3. API standard 8A/8C
4. high quality and competive price
Design features
1. The housing assembly is made of thick section steel plate to provide enough weight.
2. Sheave grooves are hardened by medium frequency induction to provide extended service life.
3.Equipped with double-row conical roller beariangs and each bearing is individually lubricated.
4.Equipped with wooden bumper blocks and retainer net.
5.The sheaves and bearings are interchangeable with those of matching travelling block.
Main manufacturing equipment/parts conform to API specifications 8A.
