Pulley Block
Pulley blockThe pulley block is composed of a fixed pulley and a movable pulley,Website:, which is both labor saving and can change the direction of the force.pulley block is by around a central shaft rotating grooved disk and across the disc of the soft cable (rope, tape, wire ropes, chains, etc.) which can rotate around the center shaft to rotate a simple machine. (can be seen as a distortion of the lever)
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Wheel groupWheel and axle,Website:, bearing and bearing box and other components of the wheel group.The wheel is used to support the crane and the ... |
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hook groupHook group is a most common spreader in crane. According to the shape of the hook is divided into singleanddouble hookhook; according to ... |
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Single Beam Suspension Cranesingle girder suspension overhead crane is characterized by more reasonable structure and higher strength steel as a wh... |
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U -Leg Double girder gantry crane with hook The double girder cranes are used when heavy loads,Website:, wide spans or high working frequency are r... |
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Explosion proof crane
Explosion proof crane,Website:, that is, explosion-proof hoist bridge crane, is a double beam bridge crane with ex... |
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