High Speed Single Sheave Snatch Block

High speed single sheave block product specification item no. Model no. Rated load (kn) applicable steel wire rope (mm) weight (kg) 0444 sgd-3 30 ≤ф12.5 6.5 0445 sgd-5 50 ≤ф15.5 9.0   cable sheave with hook, cable block and tackle with hook                                  uses: apply to high speed traction or hoisting.features: install needle bearing.specification: steel wire rope can not pass through. hanger includes hook type, plate type and ring type. This is need indicated when customer place order. Special size can be customized. Description of cable pulley :a. We manufacture a lot of models for different uses in the overhead transmission line construction.b. They have are used to support conductors,opgw,adss, communicatio lines.c. The sheave of the pulley blocks are made from higth strength nylon,or aluminum materials ,and the frame of blocks are made of galvanized steel.the lateral ones are mounted on ball bearings.remarks:all kinds of pulley blocks can be manufactured according to the customers's requirements.if any interested,please feel free to contact with us for more information,and we will try our best to comply with your requirements. packing&delivery time1. Bulk pack with wooden board carton2. Delivery time: within 30 days.