Alloy Steel Multi-Large Winding Wire Rope Lebus Grooved Winch Drum
With Sleeves
overview of the Lebus Grooved
LBS drum is a kind of groove for multi-layer winding of wire rope
introduced from abroad. Because of this rope groove in the drum
Most of the circumferential section is kept parallel to the flange
end face, only in a very small section and the flange end face
intersection,
However, there is a phenomenon of turning, it is named "folding
rope groove" too.
Years of practical use has proved that this kind of drum with
special rope groove structure can well solve the difficulty of
multi-layer winding rope
The double folding cable groove system ensures that the multi-layer
winding wire rope on the drum is completely smoothly drawn into and
rolled out of the drum,
Advantage Of The LBS Grroved
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.
Disadvantage Of The LBS Grroved
The disadvantage of LBS rope groove drum is that it is more
complex, so it 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.
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.
Product information
| The name | |
| Hoist speed | 0.95-1.27m/s |
| Rotate speed | 720-960 r/min |
| Rope diameter | 3-30mm |
| Sling type | wire |
| Direction rotation | left or right |
| Application | hoist |
| Parameter | can be designed |
| Application | mining,oil drilling,or coal mine |
| Drum diameter | 900mm |
| Drum width | 600mm |
Technical Parameters
| No: | Wire diameter(mm) | Pulling Force(KN) | Rotation Direction | Drum Diameter(mm) | Drum Length(mm) |
| 1 | 3~8 | 3~10 | Lefthand,Righthand | >160 | <1000 |
| 2 | 10~16 | 12~20 | Lefthand,Righthand | >320 | <1000 |
| 3 | 18~24 | 20~80 | Lefthand,Righthand | >480 | <1000 |
| 4 | 26~32 | 100~120 | Lefthand,Righthand | >640 | <1000 |
| 5 | 34~40 | 150~200 | Lefthand,Righthand | >800 | <1000 |
| 6 | 42~50 | 240~400 | Lefthand,Righthand | >1000 | <1000 |
Our services:
1. Engineers available to service machinery overseas.
2. Our products have one year warranty.
3. A range of accessories such as pressure rollers are available on
request.
4. Except for standard winches, we’re also able to provide tailored
solutions to our customers.
