Product Description Container crane pulley block,With high bearing capacity, high wear resistance and long service lifeSheave features:1) Material: Q235B, Q345B, 35#, 45#, 60#, SSW-QR1, S45C2) Groove surface quench: HRC45-553) Groove surface quench depth: 2mm-2.5mm4)...
Product Description Adjustable V-belt for taper bushes solid hub SPA SPB SPC SPZ belt custom crankshaft tensioner taper bushed sheave idler grooved belts pulley 1) V-Belt pulleys for taper bushesSPZ Groove type...
Product Description Adjustable V-Belt for Taper Bushes Solid Hub SPA Spb Spc Spz Belt Custom Crankshaft Tensioner Taper Bushed Sheave Idler Grooved Belts Pulleypulley machine1) V-Belt pulleys for taper bushesSPZ Groove type...