Mjlb37 Underground Mining Chain Coal Cutting Machine

• After-sales Service: Video or Technical Support
• Model: Mj37
• Traction Method: Wire Rope Traction
• Adustment Method: Hand Artery Movement
• Traction Speed: 0-920mm/Min
• Groove Depth: 800~1000mm
• Model NO.: MJLB37
• Cut Chain Line Speed: 2010-2040m/S
• Transport Package: as Customers Requirement
• Trademark: chinacoal
• Origin: China
• Production Capacity: 100 Sets Per Mont

Product Description

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.
 

model	MGLB15	MJ22	MJ30	MJ37	MG50
Adustment method	Hand artery movement
Traction method	Wire rope traction
Traction speed	0~920mm/min	0~920mm/min	0~920mm/min	0~920mm/min	0~1300mm/min
Groove depth	800~900mm	800~1000mm	800~1000mm	800~1000mm	1100~1200mm
Cut chain line speed	1900mm/s	2030-2060m/s	2010-2040m/s	2010-2040m/s	2800-2960mm/s
Rope capacity	20000mm	20m	20m	20m	30m
cooling method	Water cooled	Spiral inside waterway cooled	Spiral inside waterway cooled	Air cooled	Spiral inside waterway cooled
cooling method	Spiral inside waterway cooled
Dustproof	Cooling water coalcutting section dustproof
Working method	back and forth left and right working along the coal wall
Motor model	YBK2-160L-4	YBC(DMB)-22SA	YBC-30	YBC-37	YBCS-50A
Motor power	15KW	22KW	30KW	37KW	50KW
Rated voltage	380V/660V	380V/660V	380V/660V	660V	660V
Dimension	1800×390×280mm	2270*460*390	2270*460*390	2400*460*375	2780*600*390
Total Weight	750±2kg	1318±10	1320±10	1414±10	2200±10
No-load lowering speed	4015mm/min	4015mm/min	4015mm/min	4015mm/min	7600-8000
Working method	back and forth left and right working along the coal wall
Lubrication method	Continuous pressureless lubrication