Carbon Steel Lebus Rope Drum With Shaft Used In Construction Machinery Cranes

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.

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

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.

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.

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