Min. Order Reference FOB Price
1 Piece US$500.00-600.00 / Piece
Product Description
Trolley Crane Steel Welding Pulley for Gravity machinery Product Description Container crane pulley block, With high bearing capacity, high wear resistance and long service life Sheave features: 1) Material: Q235B, Q345B, 35#, 45#, 60#, SSW-QR1, S45C 2) Groove surface quench: HRC45-55 ...