1） Full forging sheaves structure

2） Full forging sheaves description

    1. Sheave Large range of size available ： Φ150mm~Φ2500mm 

   2. Forging Material :  Q345B; Q345D ;Q345E;45 (S45C) ; 60 ; 65Mn (SSW-QR1); 42CrMo ; and so on or according clients request for sheave  

   3. Sheave groove : 

     a.. groove profiles : according client request and manufacture by CNC .  

     b. groove heat treatment by intermediate frequency  quenching , hardness Min. HB350-370 and deep around  ≥2.5mm .  (different material can getting different hardness ) 

     c. groove MT test after heat treatment 

3） Wire rope groove profiles

4） sheave assemble form 

Bearing Assemble Type A	Bearing Assemble Type B	Bearing Assemble Type C	Bushing Bearing Type D