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Hydraulic Portable Boat Winch
This winch is mainly used for haulage and other auxiliary conveyance work in underground coal mine or other roadway with inclination angle less than 30°Can also be used in stoping face or heading face loading station height grouping harvesters.
Part Name: Hydraulic Portable Boat winch
Part Model: DYJ2.5 series
Especially used in ships and coal mines
Applications:
It can be widely used in truck crane industry, construction machinery, petroleum, coal mine, geological prospecting, railway, ship and other equipment.
Technical parameters:
Layer numbers | 1~4 |
Tensile force（KN） | 5~4.4 |
Rope speed（m/min） | 60~67.3 |
Rope capacity（m） | 21~93 |
Diameter of wire rope（mm） | 10 |
Total displacement（ml/rev） | 370 |
Working pressure（Mpa） | 13 |
Theoretical flow（L/min） | 32 |
Model of hydraulic motor | GM05-75 |
Model of planetary reducer | C2.5A i=5 |
Weight（kg） | 130 |
This winch is mainly used for haulage and other auxiliary conveyance work in underground coal mine or other roadway with inclination angle less than 30°Can also be used in stoping face or heading face loading station height grouping harvesters. The motor has explosion-proof performance, and other supporting electrical appliances shall be self-provided by the user, but the products with the safety mark certificate of mining products within the validity period shall be selected for application. It is used in mines where gas (methane) and coal dust explosion are dangerous.
DYJ-2.5 model significance
J -- hoist type;
D -- dispatching winch;
2.5 -- static tension of outer steel wire rope, 25kN.
Operating environment for dispatching winch
The ambient temperature is -10℃~+40℃.
Environmental relative humidity should not exceed 95% (+25℃);
The altitude is less than 2000 meters.
Methane, coal dust, hydrogen sulfide and carbon dioxide in the surrounding air shall not exceed the safety stipulated in the coal mine safety regulations content.
Overall dimension (length × width × height) mm 2850×1965×1425.
It is composed of electric motor, reel device, brake device, depth indicating device, base, protective cover, seat and other components.
Through the two-stage planetary gear system and the floating mechanism to complete the winch deceleration and transmission. By controlling the positive and negative rotation and operation of two different braking states to realize forward, reverse and stop of the winch drum, so as to realize the heavy object to pull, down and stop. The depth indicator is driven and indicated by the meshing between the gear of the indicator and the upper inner gear of the reel rotation of the lead screw connected with the apparatus achieves the purpose of displaying depth. Each rotating part of the winch is equipped with rolling bearings to make it run smoothly to live.
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