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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 -
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 -
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 -
Friction, lubrication theory and lubrication technology are the basic work in winch research. The study of elastic fluid dynamic pressure lubrication theory,Read more
