China Mjlb37 Chain Coal Cutting Machine Coal Cutting Machine

Application of MJLB37 Chain Coal Cutting Machine Coal Cutting machine
This Chain Coal Cutting is used in the medium and small coal mines under the gently inclined thin coal seam, the ultra-thin composite coal seam coal mining face to cut the bottom trough, to achieve the role of caving.
Scope of application of MJLB37 Chain Coal Cutting Machine Coal Cutting machine
This machine can be used in mines where the ambient air content of methane, coal ash, hydrogen sulfide, carbon dioxide, etc. does not exceed the safety content specified in the Coal Mine Safety Regulations. This machine is used for the mining of complex coal seams. It can be used to cut the bottom groove in the working face with a height above 0.45 meters.
Suitable for the working surface coal seam hardness f ≤ 4 °. It is suitable to tilt the angle a<25° working face along the bottom wall of the coal wall.
Characteristics of MJLB37 Chain Coal Cutting Machine Coal Cutting machine
The machine is small in size, light in weight, low in noise, good in dustproof effect, stable in operation, compact in structure, convenient in installation, operation and maintenance, convenient in moving direction, safe and reliable in use.
The electrical parts of the machine have certain explosion-proof performance, and the motor cooling method is water-cooled.
Compared with manual coal mining, this machine can greatly improve the coal block rate, save mining and time, and can significantly improve economic benefits for enterprises. It is the best equipment for mining ultra-thin composite coal seams for artificial gutters.

modelMGLB15MJ22MJ30MJ37MG50Adustment methodHand artery movementTraction methodWire rope tractionTraction speed0~920mm/min0~920mm/min0~920mm/min0~920mm/min0~1300mm/minGroove depth800~900mm800~1000mm800~1000mm800~1000mm1100~1200mmCut chain line speed1900mm/s2030-2060m/s2010-2040m/s2010-2040m/s2800-2960mm/sRope capacity20000mm20m20m20m30mcooling methodWater cooledSpiral inside waterway cooledSpiral inside waterway cooledAir cooledSpiral inside waterway cooledcooling methodSpiral inside waterway cooledDustproofCooling water coalcutting section dustproofWorking methodback and forth left and right working along the coal wall Motor modelYBK2-160L-4YBC(DMB)-22SAYBC-30YBC-37YBCS-50AMotor power15KW22KW30KW37KW50KWRated voltage380V/660V380V/660V380V/660V660V660VDimension1800x390x280mm2270*460*3902270*460*3902400*460*3752780*600*390Total Weight750±2kg1318±101320±101414±102200±10No-load lowering speed4015mm/min4015mm/min4015mm/min4015mm/min7600-8000Working methodback and forth left and right working along the coal wall Lubrication method Continuous pressureless lubrication