Double Or Four Lebus Grooved Drums Used In Electric Power Winch
Product introduce :
| Name | Double Or Four Lebus Grooved Drums Used In Electric Power Winch |
| other name: | mine winch/oil drilling winch |
| 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 structure of the winch
The structure of the winch is mainly composed of a drum and a
gearbox
Types of winch
The application range of winch is very wide. In order to adapt to
different use conditions, the winch can be manufactured into
various products of different models. There are many classification
methods for models, which are generally classified according to the
following methods.
5, According to the transmission form
1) Open gear transmission: the earliest form, currently mainly used
for manual winch
2) Closed cylindrical gear drive, mainly for fast single drum winch
widely used.
3) taper - cylindrical gear reducer
4) Worm drive reducer
5) Cylindrical gear reducer plus open gear transmission
6) Worm reducer and open gear drive
7) Planetary gear transmission
8) Hydraulic transmission
6, According to the control method
1) hand control hoist, by manual operation of the control hoist
hoist or lower heavy objects.
2) Electric hoist, electric control torque control electromagnet
brake or make the hoist work.
3) hydraulic control hoist, with pressure oil control hoist drum
clutch and braking
4) Air-controlled winch
5) Automatic control winch, with a limit to control the work of the
winch.
7, By use.
Due to the different uses of the hoist, the difference in the use
conditions, its structural design is also different
1) Lifting heavy objects requires a certain speed and high safety.
2) equipment installation, the quality of general equipment is
large, it requires that the hoist has a large lifting capacity, in
order to ensure the installation accuracy, the speed can not be too
high. In order to prevent falling, its safety requirements are
higher.
3) traction items, because this work is generally carried out in
the horizontal or inclined direction, in order to make the items
can move before and after, the requirements of the winch drum can
work.
4) pile driving, requiring the hoist to lift the weight to a
certain height, can make the weight into a free fall to achieve
pile driving, that is, the hoist with slip performance.
Although hoist can be divided into many types, in fact, due to the
application of complex, difficult to definitely distinguish them,
and often, a hoist a few work to do, so on the design of the hoist
to use a share is not very clear, but high as required to design,
so that can make the hoist realize multi-usage, get more extensive
application.
advantage:
High versatility and compact structure
Smallvolume, lightweight, convenience in using and transferring
Driving stably and Low Noise
With big drum rope capacity to make you a wide range of choice for
the lifting height or pulling length
Adjustable lifting or pulling speed for different usage environment
