Hot Dip Galvanized Carbon Steel Lifting Winch LBS Grooved Winch
Drum
Use of winch
The main uses of the winch are as follows: first, as lifting
equipment, it is used for mine lifting, sinking lifting and
suspension (lifting) sinking equipment and facilities, that is,
along the shaft lifting ore, waste (gangue) stone, lifting
personnel, lowering materials, tools and equipment; Second, it is
used as transportation equipment for underground scheduling and
transportation of ore (harvester), stope rake ore (slag) or
filling, removing columns, etc.
The drums is the one of the most important parts in the winch.
product information
| The name | Hot Dip Galvanized Carbon Steel Lifting Winch LBS Grooved Winch
Drum |
| 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 |
Drum Introduction
Grooved Winch Drum Material: Carbon Steel, Alloy Steel, Stainless
Steel, Aluminum, High-Strength Steel, Etc
Material Standards: GB, AISI, ASME, ASTM, JIS, DIN, ...
Ambient Temperature: -40 ° C To +45 ° C
Stroage Ambient Temperature: -40 ° C To +50 ° C
Groove Type of Drum: Spiral Grooves or Lebus Grooves
The Rotation Direction of The Drum: Lefthand or Righthand
Processing method: Machine Work
Wire Rope Diameter: 3 MM~100 MM
Processing Equipment: CNC machining center
Advantages :
LEBUS drum 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 lebus 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.
Processing type :
Lebus grooved drum
The groove is cut directly into the body of the drum.(according to
customer‘s requirements.
The flanges are either welded or screw-bolted.)
Split-lebus grooved sleeves (shell )
The whole lebus grooved drum is divided into the upper and lower
parts,which we call them lebus split-sleeves. The sleeves are
available a smooth drum or helical drums.
LBSD Series Grooved drum :
About Size:
We can manufacture all sizes of drums. From now, we have finished
the drums from 50mm to 2000mm in diameter. And its length range is
from
100mm to 2000mm.
Some parameters of drums:
| Rope diameter(mm) | 5 12 24 32 42 58 |
| Grooved drum diameter(mm) | 80 150 300 500 800 1100 |
| Width between the flanges flanges(mm) | 150 280 300 460 750 1000 |
| Rotation direction | L R R L L R |
| Number of layers | 3 2 4 6 8 8 |
| Rope capacity(m) | 18 19 43 127 360 1800 |
Overview:
Lebus drum is a kind of groove form suitable for multi-layer
winding of wire rope introduced from abroad. Because this kind of
rope groove is kept parallel with the flange end face in most
sections of the drum circumferential direction, and only intersects
with the flange end face in a very small section, the rope groove
must be turned, hence the name "folding rope groove".
Years of practical use show that this kind of special rope groove
structure of the drum, can well solve the problem of wire rope
multi-layer winding rope about double folded cord slot system, to
ensure that the multilayer on the drum winding rope fully involved
in and roll out the reel smoothly, and can greatly prolong the
service life of wire rope, the system is still the most effective
method and the most perfect. Tests have shown that the Lebus drum
can prolong the life of the wire rope by more than 500% with the
rope groove matching the specifications of the wire rope.
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?
