MG300/700-WK coal mining machine

MG300/700-WDKIntroduction to Coal Mining Machine Products

MG300/700-WDKThe coal mining machine is suitable for mining coal seams with a thickness of0.75-1.5Rice, coal hardnessf≦2.5The dip angle of the coal seam is16Thin coal seams below °. When the dip angle of the coal seam exceeds16When using, the unit should provide its own hydraulic anti-skid winch. Coal mining machine andSGB-630/60、SGW-44、-40T、-80TType Conveyor andDZThe combination of single hydraulic supports in thin coal seams can form a high-end conventional mining face.

The coal mining machine can be matched with hydraulic supports and working face scraper conveyors to achieve comprehensive mechanized coal mining on the mining face. In addition, due to the short and narrow body of the coal mining machine, it can also be matched with single hydraulic supports, metal hinged roof beams, and working face conveyors to achieve high-end mechanized coal mining on the mining face.

MG300/700-WDKCharacteristics of coal mining machine products

Used for coal seam thickness1.8-4.0mThin coal seam mining

Switched Reluctance Speed Control, Gear Pin Rail Travel

High starting torque, strong overload capacity, high efficiency, capable of frequent starting and reversing

High strength hydraulic bolts are used to connect the various components of the fuselage

The cutting motor is equipped with a clutch device and an elastic torque shaft, which improves safety

Adopting wireless remote control, large screen Chinese display, power, temperature, fault and other information are clear at a glance

The electronic control adopts a modular structure, quick plug-in method, moisture and shock resistance, and quick replacement

The main components can be extracted from the old pond side, making replacement easy and maintenance convenient

The host can be easily matched with conveyors of different slot widths. Meet the needs of different users

MG300/700-WDKshearer parameters

production capacityt/h 1600

Mining heightm 1.8-4.0

Webmm 630,800

Adaptive inclination angle ≤35°

drum diametermmΦ1800,Φ2000,Φ2200

Drum speedr/min 30.8,35.3,40.2

Arm arm lengthmm 2267

Center distance of rocker arm swingmm 6258

tractive forceKN 520

Traction speedm/min 0-8.2/11

Traction form: electric traction-gear-pin-track

Machine surface heightmm 1426

Minimum undercover quantitymm 265

Maximum non removable size (middle box size)mm2700×1600×850

Maximum non removable weightt≤7

Dust suppression mode Internal and external spray

Installed powerkw 300×2+40×2+18.5

voltagev 1140

Machine weightt 45

Supporting transport machine730、764series

Physical picture of MG300/700-WK coal mining machine

Due to differences in production batches and specific models, the above pictures are for reference only. For more details, please contact our sales personnel for specific verification

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