Carbon Steel Lebus Rope Drum With Shaft Used In Construction
Machinery Cranes
Oerview
Winch drum is an important part of crane.
One end of the wound wire rope is fixed at the drum rope socket
through a rope clip, and the other end
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.
Product Introduction
Grooved Winch Drum Material: Carbon Steel, Alloy Steel, Stainless
Steel, Aluminum, High-Strength Steel, Etc
Material Standards: GB, AISI, ASME, ASTM, JIS, DIN, ...
Ambient Temperature: -40 ° C To +45 ° C
Stroage Ambient Temperature: -40 ° C To +50 ° C
Groove Type of Drum: Spiral Grooves or Lebus Grooves
The Rotation Direction of The Drum: Lefthand or Righthand
Processing method: Machine Work
Wire Rope Diameter: 3 MM~100 MM
Processing Equipment: CNC machining center
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, 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.
Advantage Of The LBS Grroved
This system is still the most effective and perfect method to
prolong the life of wire rope. Tests have shown that the use with
Wire rope specifications match the rope groove, Lebus drum can
prolong the life of wire rope more than 500%.
LBS rope groove makes the load evenly distributed between layers,
and the practice proves that it greatly prolongs the life of wire
rope. In fact, the test surface can extend wire rope life by more
than 500%. Reducing wire rope damage increases safety and reduces
machine downtime.
Technical Parameters
| No: | Wire diameter(mm) | Pulling Force(KN) | Rotation Direction | Drum Diameter(mm) | Drum Length(mm) |
| 1 | 3~8 | 3~10 | Lefthand,Righthand | >160 | <1000 |
| 2 | 10~16 | 12~20 | Lefthand,Righthand | >320 | <1000 |
| 3 | 18~24 | 20~80 | Lefthand,Righthand | >480 | <1000 |
| 4 | 26~32 | 100~120 | Lefthand,Righthand | >640 | <1000 |
| 5 | 34~40 | 150~200 | Lefthand,Righthand | >800 | <1000 |
| 6 | 42~50 | 240~400 | Lefthand,Righthand | >1000 | <1000 |
Required Parameters
- Wire rope diameter or cable diameter(mm)
- Inner diameter D1(mm)
- Outer diameter D2(mm)
- Width between the flanges L(mm)
- Rope capacity(m)
- Material:
- Rotation direction:left or right
Outline Structure Of Drawing
Processing Technic
