News
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In order to ensure the reliable operation of the lifting mechanism, double brakes are set in the mechanism, each brake can individually brake the full ratedRead more
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In the process of winding the wire rope with the winch drum, especially in the multi-layer winding, we often encounter the problem of poor rope arrangementRead more
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(1) The flange of the drum must be kept perpendicular to the wall of the drum under all conditions, even under load (2) In order to avoid theRead more
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Machining requirements Normal dimension are stated on the drawing. We should consider Assembly clearances ,welding grooves and machining allowances andRead more
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1.The flanges of drum shall be perpendicular to drum wall at any conditions,even under the load. 2.The rope must be kept under tension in the process ofRead more
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Lebus is a very popular rope groove in the lifting industry,LEBUS groove makes the wire rope winding smooth, load evenly distributed between each layer,Read more
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LBS rope grooves are composed of straight rope grooves and diagonal rope grooves for each round of the drum, and the position of the straight rope grooves andRead more
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Friction, lubrication theory and lubrication technology are the basic work in winch research. The study of elastic fluid dynamic pressure lubrication theory,Read more