Upper Sheave Block for Cranes

Forged Sheave, large bearing capacity, good wearing resistance and long service life

Full forging sheave(external diameter Φ1300) features:

1) Material: 45#, 65#

2) Groove surface quench: HRC45-55

4) Groove surface quench depth: ≥ 2mm

5) Max processing diameter: 2, 000mm

6) Short production period

7)Inspection: All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that best quality product goes out in the market.

8)good quality with reasonable price, timely delivery and great customer service.