Name: Fixed & moveable Underground Mining Electric Hoist Winch For
Coal Mine
Product introduce :
| Name | mining electric hoisting 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 |
technical parameter
Drum Diameter: 900mm
Drum Width: 600mm
Custom-made (according to the drawings or customer requirements
processing)
Application:
The products of this series are used to lift materials, equipments
and people in coal mine, iron mine, metal mine and non metal mine
inclined roadway and small shaft.
Working Principle:
The motor transmits power to the winding drum wrapped by wire rope
through the reducer to lift and lower the container, reduce the
speed through electric drive. Disk break is controlled by hydraulic
pressure and electric; Position indicator system shows the depth of
the container; the control system integrating the motor, electric
and hydraulic pressure supervises and protects the whole equipment
through a variety of sensors and control elements; Internal and
external information transmission is carried out by the computer
and the internet technology.
Technical Features:
1. We adopt integral, two-part and four-part drums.
2. The rope drum adopts the spiral rope groove or LBS grooves
pressed by engineering lining plastic, with steel sling set as
transition device.
3. Adopt the rear oil cylinder disc brake controlled by electric
and hydraulic pressure; the hydraulic pressure station divides into
two types – medium voltage and high voltage. Medium voltage station
has two methods of braking – holding brake force and hydraulic
delay; Medium and high voltage station has two types – the constant
deceleration and the constant braking torque. Hydraulic pressure
station is equipped with the pressure sensor and the pressure
relay.
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
Service tenet:
My company's customer service tenet is: "Clients are always the
first.”
Service strategy:
1. Information Service System
2. Professional service skills
3. Experienced after-sales team
Service content:
A: Pre-sales Service
1. Provide technical advisory services to assist customer in
selection;
2. Provide customers with the necessary technical information,
drawings, etc;
B: Sales Service
1. According to the relevant technical parameters, design drawings,
or to provide customers with drawings of professional review, to
provide the best solution and drawings.
2. Answers questions about specifications, performance, parameters,
etc, and recommend the most appropriate solution.
3. Immediately after signing the contract, we make production
planning for timely delivery.
C: After-sales Service
1. Provide technical advice during installation process;
2. In warranty period, if a quality-related problem occurs in
normal use, please send a written description of the problem to us.
We will respond within 24-48 hours.
3. Even if the warranty has expired, we are still glad to solve
problems that are not due to improper use for you. All repairs will
be billed at cost, and for long term, we supply spare parts at
favorable price.
