Steel Smooth Drum and Lebus Sleeves Series with 12mm Diameter
Grooves
Oerview
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.
LEBUS rope groove
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.
Advantages of LEBUS GROOVE
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.
Product application:
1. Crane machinery: The bridge lifting machine, Tower crane, Gantry
crane,Crawler crane winch
2. The petroleum industry: Oil drilling rig, Petroleum tractor
hoist, Petroleum workover rig, Trailermounted pumping unit winch ,
Logging winch, etc
3. Offshore Marine machinery: Offshore petroleum crane winch,
Mooring winch, Traction winch, Man-riding winch, Anchor winch,
Hydrologic winch
4. The construction machinery: Building wipe wall winch, Winding
hoist, Windlass
5. Mining winch: Dispatching winch, Prop-pulling winch,Sinking
winch, etc
6. Engineering machinery: Cable winch, Tower crane, Piling machine,
Hydraulic winch
| The basic information |
| name | Wire Rope Winch Drum |
| origin | Western Europe |
| use | Vertical and horizontal conveying of materials in construction |
| classification | Upper rotary tower and lower rotary tower |
Outline Structure Of Drawing
Processing Technic
