Lebus Grooved Drums with Multiple Characteristics and Applications
|Application:||Construction Machinery Industry||Petroleum Machinery Industry|
|Successful cases:||Rotary Drilling Rig,Tavelling pile-driver,Workover rig winch||Petroleum workover rig winch, petroleum workover rig winch,
petroleum logging winch, offshore drilling rig winch,Offshore
|Design||adopt LBS groove drum||adopt LBS groove drum|
|Advantages||reduce the loss of wire rope, improve the reliability of equipment
operation.||Compact structure, safe and stable, reliable operation and long
The introduction of lebus groove:
it is composed of two parallel grooves and two crossed grooves in
every circle of the winch drum.
The advantages of multilayer winding:
1.Lebus groove is a stable structure between the upper wire rope
and lower wire rope. Using it makes the wire rope winding smooth.
2.It is suit for multilayer spooling.
3.Increase the service life of wire rope.
4.the lebus have a larger friction, which could prevent wire rope