Wire Rope Winding Hoist Winch High Polymer Lebus Grooved Cable Drum
Service conditions of Lebus groove
1. The flanges of drum shall be perpendicular to drum wall at any
conditions,even under the load.
2. The rope must be kept under tension in the process of spooling
so that the rope will be crushed against groove wall. When spooling
can not meet this condition,a press roller shall be used.It is
generally recommended that the tension of the rope should be at
least 2% breaking tension or 10% working load.
3. The fleet angle range should generally never be more than 1.5
degrees and not less than 0.25 degrees.
4. When the wire rope released from the drum goes around the
sheave,the center of sheave should be over the center of drum.
5. The rope must be kept round,not loose,even under the maximum
load.
6. The rope must be anti-rotation structure.
7. Pls measure the change of rope diameter under different load.
Product advantage:
Compared with the general non grooved (smooth) drum and spiral
grooved drum, the Grooved Steel Drum Sleeves has obvious advantages
in the neat winding of multi-layer steel wire rope. Lbs double fold
rope groove makes the winding of steel wire rope more smooth and
the load between layers is evenly distributed, reduces the
irregular, disorderly winding and rope biting in the process of
steel wire rope arrangement, reduces the damage of steel wire rope,
prolongs the service life of steel wire rope, improves the safety
of equipment operation, and avoids the shutdown time of mechanical
equipment due to disorderly rope replacement.
Technical parameters and application:
| No: | Wire diameter(mm): | Rotation direction | Main drum
diameter(mm) | Main drum length(mm) | Application |
| 1 | 8 10 13 | Lefthand,Righthand | 430 | 763 | The oil workover rig winch,
Towing winch
Tower crane |
| 2 | 13 18 20 | Lefthand,Righthand | 623 | 1144 | Engineering winch,
Lifting winch,Crawler crane |
| 3 | 22 25 26 | Lefthand,Righthand | 730 | 1220 | Oil workover rig ,
Logging Winch |
| 4 | 18 22 32 | Lefthand,Righthand | 670 | 1240 | Drilling Rig Winch,
drawworks |
| 5 | 28 32 36 40 | Lefthand,Righthand | 560 | 630 | Rotating Drilling Rig winch,
Lifting equipment |
| 6 | 26 28 32 45 | Lefthand,Righthand | 760 1146 | 1970 1765 | Offshore Crane,
Marine crane,Mooring winch |
Product intruction
| Product name | Wire Rope Winding Hoist Winch High Polymer Lebus Grooved Cable Drum |
| color | yellow /black /gray/as customes |
| size | 35*35*20 |
| Pull | 8/10/15/20 |
| layer | 1-7 |
| Wire rope capacity | 17-230 |
| Hydraulic motor | As customes |
| Planetary reduction ratio | I=5.23 |
| L/min | 36/56 |
Product Application:
1. Marine ship machinery: offshore oil crane winch, mooring winch,
traction winch, towing winch, anchor winch and hydrological winch
2. Petroleum industry: oil drilling rig, oil logging truck winch,
oil workover rig, wiper, oil truck winch, etc
3. Hoisting machinery: crane, tower crane winch, gantry crane
winch, crawler crane winch, tire crane winch
4. Construction machinery: construction wall cleaning winch, single
drum winch and double drum winch
5. Other construction machinery: cable winch, tower crane, pile
driver, electric hydraulic winch
6. Mining machinery: dispatching winch, traction winch, inclined
shaft winch, etc
Our company
Shijiazhuang Junzhong Machinery Manufacturing Co., Ltd. was
established in 2010 with a registered capital of 18 million yuan.
The company is a long-term engaged in cable retracting system of
scientific and technological production enterprises in the
multi-layer winding of wire rope has a profound foundation and
production experience.
As early as 2010, the company obtained the utility model patent
certificate suitable for multi-layer winding double folding cable
groove, and registered the LBS trademark in 2013.
Passed iso9001:2015 quality management system certification in
2017;
In 2018, it passed the GJB9001C-2017 weapon equipment quality
management system certification.
In 2019, the company was identified as a science and technology
smes in Hebei Province.
In recent years, the company with strong technical strength,
advanced production equipment, strict quality control system,
achieved rapid development.
With the reliability of the product, it has achieved remarkable
results in military and civil applications.
For example, it has been used in Marine vessels, oil drilling,
construction machinery, coal metallurgy and other fields.
In addition, the products are also exported to the United States,
Britain, Spain, Germany, France, Italy, Denmark and other European
and American countries, as well as Japan, South Korea, Singapore,
Australia and other Asia-pacific countries.
