special lebus grooved carbon steel wire rope Double Cable Winch
Drum
Signle / Double Drums Winch Description
Drum is one of the important parts of lifting machinery, used to wind wire rope in lifting mechanism or traction
mechanism.By transferring the driving force provided by the hydraulic or
electric drive device to the wire rope, the rotary motion of the
drive device is transformed into the linear motion required.
Product infromation
| ther
name: | special lebus grooved carbon steel wire rope Double Cable 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
|
The working principle of double drums
Double drum hoist, double hook hoist. Two wire ropes are fixed on a drum, respectively, from the drum,
from the bottom of the drum, when the drum rotates, one lifting
container up, the other container down.
Winding hoist is divided into equal diameter hoist and variable
diameter hoist according to the shape of the drum. The structure of equal-diameter drum is simple, easy to
manufacture, low price, and is widely used. When deep well is being raised, the torque is very unbalance
because of the great variation of the length of the rope on both
sides. Early use of variable diameter hoist (cylindrical conical drum),
now more use of tail rope balance.
Extended information
1, the winch must be set according to the specification
requirements. Its specification net height is not less than 2.0
meters, net width is 2.4 meters, net depth is 2.0 meters. The
roadway along the air supply is determined according to the actual
situation of the roadway, and the principle is not to affect the
safe operation.
2, winch construction as far as possible to use pick excavation,
according to the different support type of roadway can be used to
support wooden shed or I-steel shed. Anchor mesh support is used
when the roof is intact, and scaffolding support is used when the
roof is broken
3, 11.4KW small winch foundation should use concrete pouring, its
basic specification is 1.0×1.0×1.0 meters. Concrete cement, sand,
stone (melon seed pieces) mix ratio of 1:2:2; Water cement ratio is
0.4.
4, the winch used scaffolding support, from the outside to the
frame, between the shed and the shed with support wood or pull rod
connected into a whole, waist, help to be strict back solid. The
distance between the shed shall not exceed 0.7 m. When anchor mesh
support is used, the spacing of bolt rows is 800×800mm.
5. The winch motor should be installed in the inner side of the
small winch nest, and the operating space shall not be less than
0.8 meters; The operation button is on the shelf, and the switch is
placed neatly and shall not hinder the operation of personnel.
6, other provisions in accordance with the operation procedures.
Drum features:
Processing Equipment: CNC Machining Center
Rotation Direction Of Grooves: Lefthand
Wire Rope Diameter: 3 MM~65 MM
Each Layer Laps: 20.5 laps
Layer: 5 Layer
Rope Groove Type: LEBUS Rope Groove
Number Of Ropes: Two
structure drawing
