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ML Mining flame-proof Screw Air Compressor
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Application range

This machine is explosion-proof, over-loading, short circuit and electric leakage protection; and the over-heated,empty filter struck, oil filter clogging, wick clogging alarm and over-heat shutdown. The three protection of volume adjustment, pressure valve and safety valve prevent over-pressure operation. The oil and gas separator element adopts import thin glass fiber and controls the content of air compressor under 3 ppm

 

Characteristics

This machine can be operated near the dig working face of the underground mining, and it can be moved forward,so it can be maintain high air pressure, the efficiency of this product can be raised 30% to 100%, the power consuming will be 30% less, and save great amount of pipes.

 

 

Technical parameters

Model

MLGF3.6/7-22G

MLGF6/7-37G

LGF7.6/7-45G

MLG10/8-55G

Gas displacement (M3/min)

3.6

6

7.6

10

Discharge pressure (MPa)

0.7

0.7

0.7

0.8

Applied voltage (V)

380/660

380/660(660/1140)

380/660(660/1140)

380/660(660/1140)

Main engine power (kw)

22

37

45

55

Explosive-proof mark

ExdI

ExdI

ExdI

ExdI

Weight (kg)

1160

1600

1700

2250

Length×width×height (mm)

2300×960×1330

2730×1100×1400

2940×1200×1480

2940×1200×1480

Track 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

Gas displacement (M3/min)

13

16

21

25

Discharge pressure (MPa)

0.7

0.8

0.8

0.8

Applied voltage (V)

380/660(660/1140)

380/660(660/1140)

380/660(660/1140)

380/660(660/1140)

Main engine power (kw)

ExdibI

ExdibI

ExdibI

ExdibI

Explosive-proof mark

ExdI

ExdI

ExdI

ExdI

Weight (kg)

2600

2648

3725

3760

Length×width×height (mm)

3240×1210×1550

3240×1210×1550

3560×1360×1695

3740×1360×1745

Track 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

Gas displacement (M3/min)

30

35

42

42

Discharge pressure (MPa)

0.8

0.8

0.8

0.8

Applied voltage (V)

660/1140

660/1140

660/1140

660/1140

Main engine power (kw)

185

200

250

250

Explosive-proof mark

ExdI

ExdI

ExdI

ExdI

Weight (kg)

4235

4255

5860

5860

Length×width×height (mm)

3850×1430×1850

3850×1430×1850

4450×1600×2000

4300×1600×2000

Track gauge (mm)

600/762/900

600/762/900

600/762/900

600/762/900

Note: The voltage and track gauge are determined by the contract agreement between the parties.