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Cable pulley

key word:Heat exchange element


Product description

1. Introduction of cable pulley

The cable pulley series is a conductive form of power supply for the crane trolley, which is composed of walking wheel, bracket and supporting plate. The flexible cable is fixed on the supporting plate, and the traction frame and I-steel cable pulley are synchronized, so as to realize the purpose of cable power supply.

 

2. Cable pulley nickname

Cable slide, cable slide, cable block, cable slide, I-steel cable block, I-steel cable block, cable conduction block, cable Ctrolley system.

 

3. Installation instructions of cable pulley

3.1. After the fixed hanger is installed, a retaining iron shall be welded at the back.

3.2. Adjust the leading head so that the trolley does not touch the upper and lower edges of the traction hole during the whole journey.

3.3. The cable length is 1.2 times of the crane span plus 8m.

3.4. Adjust the traction wire rope to make its length less than the length of the same section of cable, and the traction wire rope will bear the force during operation.

3.5 when the cable diameter is not equal, a soft rubber should be padded between the cable clamps to make the outer diameter basically the same, so as to clamp the cable.

3.6. When laying cables, the stress of two cable trays shall be balanced.

3.7. When the cable pulley is two or three layers, the requirements are the same.

3.8. The double washer on the pulley device is the adjusting washer. When the guide rail is not suitable, put the washer on the inner side of the fixed plate to adjust the width of the rule.