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
Product parameters
| Model | Pull force (KN) | Rope speed (m/min) | Drum bottom Diamete (mm) | Difference of working pressures (Mpa) | Rope capacity (mm) | Diameter of steel rope (mm) | Model of hydraulic motor |
| LBSW-DN10-10-00 | 10 | 0-40 | 250 | 13 | 100 | 10 | C2.5-5.5 |
| LBSW-DN12-18-00 | 12 | 0-40 | 250 | 12.5 | 100 | 12 | C2.5-5.5 |
| LBSW-DN14-20-00 | 20 | 0-35 | 300 | 12 | 100 | 14 | C2.5-5.5 |
| LBSW-DN15-30-00 | 30 | 0-30 | 350 | 14 | 100 | 15 | C3-5.5 |
| LBSW-DN22-65-00 | 65 | 0-35 | 550 | 15 | 200 | 22 | C5-5 |
| LBSW-DN24-80-00 | 80 | 0-30 | 600 | 16 | 200 | 24 | C5-5.5 |
| LBSW-DN30-120-00 | 120 | 0-30 | 750 | 16 | 200 | 30 | C7-5.5 |
| LBSW-DN38-180-00 | 180 | 0-30 | 860 | 16 | 200 | 38 | C7-5.5
|
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:
Main Export Markets:
Asia / Australasia /Central / South America / Eastern Europe /
North America / Western Europe
Company introduction
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.
