Our products at the 2016 Shanghai Bauma Exhibition

Changzhou Baoxin's products received high attention and praise at the Shanghai Bauma Exhibition.

1. Sheave large range of sizes available: Φ640mm

2. Sheave rim Forging Material: 45#

3. Sheave groove :

a. Groove profiles: according to client request and manufacture by CNC.

b. groove heat treatment by intermediate frequency quenching, hardness HB380-450, and deep around ≥2.5mm.

c. Groove MT test after heat treatment

4. Sheave welding process according to WPQR (WPS) AWD1.1 welding line can MT and UT.