140KN Hydraulic Traction Winch With Lebus Drum For Crane

principle of hydraulic

The working principle of hydraulic transmission is to use the pressure energy of the liquid to transfer power, and the pressure energy of the liquid is converted into mechanical energy to drive the movement of the working parts. The hydraulic system must control and adjust the oil pressure, flow rate and direction to meet the requirements of force, speed and direction of the working parts

Composition of hydraulic system

A complete hydraulic system is mainly composed of the following five parts:

1. Power device

2. Executive components

3. Control and adjustment device

4. Auxiliary devices

5. Working medium

The Lebus cable groove hydraulic winch developed by our company solves the following problems:

1. The steel wire rope can be wrapped in multiple layers without disorderly rope;

2. Wire rope winding speed is not restricted;

3. The load is evenly distributed between the wire ropes;

4. Under the condition of load, no rope biting or rope skipping between the wire ropes;

5. Reduce the damage of wire rope and improve the safety;

6. Reduce the downtime of wire rope replacement, greatly improve the work efficiency.

Product Outline Drawing:

​

Asia / Australasia /Central / South America / Eastern Europe / North America / Western Europe

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.

When the split type drum fence skin is installed, the split fence skin sleeve is wrapped on the smooth slotless drum, and is closely connected with the drum through bolts or welding, so that the original smooth surface of the drum outside the surface becomes the form of lebus double folding rope groove, which is convenient for the application of winch modification or replacement of the drum.

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.

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!