CCS Steel Smooth Winch Drum Lebus Sleeves with 12mm Diameter Grooves

Steel Smooth Drum and Lebus Sleeves Series with 12mm Diameter Grooves

Winch drum is an important part of oil rig winch and winch drum. One end of the wound wire rope is fixed at the drum rope socket through a rope clip, and the other ends. The guide wheel of the sky car is introduced into the trolley pulley group, and the trolley pulley group is installed. Equipped with hooks, faucets and drill pipe strings. When the winch works, it is wound

The steel wire rope on the drum realizes the action of winding and releasing the rope through positive and negative rotation of the drum. The drum bears the fast rope tension of the wire rope, and the drum structure must meet the strength. Outside, but also to ensure that the wire rope winding neatly.

With the development of oil drilling winches in recent decades, winches appear more. The transmission form and the structure form are various, but the winding rope rule of the winch drum is not change, our company developed LEBUS rope grooves have obvious advantages. LEBUS rope groove double line form, suitable for multi-layer winding, can effectively reduce or avoid steel wire rope disorder phenomenon. In the design process of the drawworks drum, the drawworks drum has a large opening range small, bottom diameter selection, position of guide block, rope socket structure, rope groove spacing, rope groove the spiral angle of the parallel section and the climbing section will affect the effect of drum rope winding, because this, the study of winch drum structure and characteristics, will help to reduce or avoid oil field field hoist drum disorderly rope phenomenon, prolong the use of wire rope and drum life.

Double folding rope groove makes the wire rope winding smooth, load evenly distributed between each layer, practice has proved that this technology greatly prolongs the service life of wire rope, data shows that can prolong the life of wire rope more than 500%, reduce wire rope damage, improve safety, and reduce the mechanical equipment for rope replacement downtime.

Product Introduction

The LBS grooved winch drum is designed and produced specifically to meet the application for which is used. According to the rope’s diameter, length and construction type, we can confirm groove pattern.

The Characteristics Of The Grooves

1. It has specifically groove to make wire rope spooling orderly and uniform strength on every layer.

2. It can be calculated the exact forces that the rope imposed on the drum.

3. The spooling is totally under control,which prevents lower layers being crushed or pinched by upper layers

4. With the groove,the continuous groove in the drum is parallel to the flange except for two crossover points on each revelution where the groove moves across the drum half a pitch to give a pull pitch of movement for each pitch.

Outline Structure Of Drawing

Processing Technic