Efficient host, advanced structure, high precision, smooth operation, low noise, long life, low maintenance costs, low fuel consumption and high efficiency. The gas control system is reliable, 0-100 load adjustment With the amount of the actual use of gas, and automatically adjusts the power consumption. 
 With explosion-proof, overload, short circuit, phase, leakage protection; also has over-temperature, air filter blockage, clogged oil filter, oil core clogging and over-temperature shutdown protection devices, as well as capacity control, system pressure valve, safety valve Triple protection against overpressure run. Safety and reliability. The gas separation filter imported fine glass fiber, so that the compressed air oil content control 3ppm or less. 
 Machines can face near the security operation in the underground boring, and can move forward with the roadway extension, it can maintain a high pressure pneumatic mechanical efficiency increased by 30% to 100 when the gas than the ground, power consumption decreased by 30% and can save a lot of piping. 
 The compressor is also applicable to the project roadway construction. 

 MLG series of coal mines of the mountains brand screw air compressor technical parameters 
 Model MLGF3.6/7-22G 
 MLGF6/7-37G 
 LGF7.6/7-45G 
 MLG10/8-55G 

 Displacement m3/min 
 3.6 
 6 
 7.6 
 10 

 Discharge Pressure MPa 
 0.7 
 0.7 
 0.7 
 0.8 

 The application of voltage V 
 380/660 
 380/660 (660/1140) 
 380/660 (660/1140) 
 380/660 (660/1140) 

 Main motor power (kw) 
 22 
 37 
 45 
 55 

 Motor proof mark 
 ExdI 
 ExdI 
 ExdI 
 ExdI 

 Weight (kg) 
 1160 
 1600 
 1700 
 2250 

 L × W × H mm 
 2300 × 960 × 1330 
 2730 × 1100 × 1400 
 2940 × 1200 × 1480 
 2940 × 1200 × 1480 

 Gauge mm 
 600/762/900 
 600/762/900 
 600/762/900 
 600/762/900 




 Model 
 MLGF13/7-75G 
 MLGF16/8-90G 
 LGF21/8-132G 
 MLG25/8-160G 

 Displacement m3/min 
 13 
 16 
 21 
 25 

 Discharge Pressure MPa 
 0.7 
 0.8 
 0.8 
 0.8 

 The application of voltage V 
 380/660 (660/1140) 
 380/660 (660/1140) 
 380/660 (660/1140) 
 380/660 (660/1140) 

 Proof mark of the electrical control box 
 ExdibI 
 ExdibI 
 ExdibI 
 ExdibI 

 Motor proof mark 
 ExdI 
 ExdI 
 ExdI 
 ExdI 

 Weight (kg) 
 2600 
 2648 
 3725 
 3760 

 L × W × H mm 
 3240 × 1210 × 1550 
 3240 × 1210 × 1550 
 3560 × 1360 × 1695 
 3.74 thousand × 1360 × 1 745 

 Gauge mm 
 600/762/900 
 600/762/900 
 600/762/900 
 600/762/900 




 Model 
 MLGF30/8-185G 
 MLGF35/8-200G 
 MLGF42/8-250G 
 MLG 42/8-250G 

 Displacement m3/min 
 30 
 35 
 42 
 42 

 Discharge Pressure MPa 
 0.8 
 0.8 
 0.8 
 0.8 

 The application of voltage V 
 660/1140 
 660/1140 
 660/1140 
 660/1140 

 Main motor power (kw) 
 185 
 200 
 250 
 250 

 Motor proof mark 
 ExdI 
 ExdI 
 ExdI 
 ExdI 

 Weight (kg) 
 4235 
 4255 
 5860 
 5860 

 L × W × H mm 
 3850 × 1430 × 1850 
 3850 × 1430 × 1850 
 4450 × 1600 × 2000 
 4300 × 1600 × 2000 

 Gauge mm 
 600/762/900 
 600/762/900 
 600/762/900 
 600/762/900