CCS Certifictaion 60KN Tower Crane Winch Tower With Alloy Steel Sleeve

Special Design Tower Crane Winch Drum Lebus Groove Alloy Steel Sleeve

Characteristics and advantages of LEBUS

Ribas reel has a special key, is designed at the bottom of the reel end flange (end insert) and extension pieces, they guide the wire rope from the first layer to the second layer smoothly.

The folding groove makes the load evenly distributed between layers, and the practice proves that the service life of the wire rope is greatly prolonged. In fact, the test surface can extend wire rope life by more than 500%. Reducing wire rope damage increases safety and reduces machine downtime.

Disadvantages of LEBUS slots

The disadvantage of folding rope groove drum is that it is more complex, so the price is a little more expensive than the spiral rope groove drum. However, this additional cost is quickly compensated for by the savings in wire rope, which is expensive and takes up production time to replace

In some assignments,

Advantage Sleeves

Generally, the tighter the wire rope is, the better it is wound. The wire rope should withstand at least 2% of the breaking load or 10% of the operating load as recommended by LeBus. Of course, for safety factor and wire rope design, must be prepared to withstand the destructive load.

The design and manufacture of folding rope groove drum should meet the special requirements of lifting operation, and the type of rope groove should adapt to the length, diameter and structure type of wire rope. Mechanical design, machining, design software, mechanical engineer, equipment management, welding, hydraulic, casting, sealing.

Some products type parameter for your reference:that can be design to meet requirement

product equipment

Our factory has more than 2000 sets of advanced equipment such as casting, forging, gear processing, sheet metal stamping, riveting, heat treatment and mechanical processing. In recent years, the Germany CW1000 machining center, CNC four axis, five axis linkage machining center, CNC punch, large CNC hobbing gear grinding machine, large CNC floor boring and milling machine, Vacuum electron beam welding, CNC welding robot and 80 roll machine and other advanced processing equipment

About us

Our company early introduction of advanced technology at home and abroad, after years of research and development and improvement, in the hoisting machinery multi-layer wire rope row rope field has made a major breakthrough,

In 2010, the company obtained the production patent of double folding rope groove drum, and founded its own brand - LBS. At present, the company has formed a mature and stable, serializedproduct production mode.

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?

Hebei Junke Machinery Techonlogy Co., Ltd was established in 2010. Now it is located in Shijiazhuang city, Hebei province, China. Our company covers more than 10000 square meters and it has very convenient transportation. There are more than 300 existing staff members among who are 100 profressional technicists. We also have skilled workers and advanced processing equipments.

Our factory has more than 2000 sets of casting, forging, gear machining, sheet metal stamping, welding, heat treatment,machining and other advanced equipments. In recent years, we have introduced 80 machines of Germany CW1000 processing center, CNC four axis,five-axis linkage machining center, CNC punching machine,large CNC gear hobbing gear grinding machine, large CNC floor-type boring and milling machine, vacuum electron beam welding, CNC welding robots and other advanced processing equipments.

Our factory always adhere to business idea of "Honesty and Credibility＆Customer First". With high reputation, high quality products and a competitive price policy ,we provide our customers with satisfactory services.

We hope to establish long-term and stable business cooperation with domestic and foreign customers!