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SHANGHAI HONGHANG MACHINERY CO.,LTD

Mining Screw Air Compressor

    Screw Air Compressor for Mining Application
    Mining compressor
DETAILS
 

Screw Air Compressor for Mining Application

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Product Presentation

Widely used in mines, tunnels, railways, highways, bridge construction, municipal construction, geological exploration, oil drilling and other industries.

Easy-handled humanized operation interface

The operation panel with clarity functions enables the maintenance personnel to operate easily. The unique-designed closed control cabinet possesses a higher insulation grade, which enables the equipment used under field work have a high-qualified dust proof and waterproof character.

Enlarge oil cooler heat radiation area

Oil cooler adopts strip-fin oil cooler made of aluminum alloy, which enlarges the heat transfer area more than 30% and has more residuals, thus makes the compressor work more suitable for the actual conditions of the construction site. Although the design improves the cost of the manufacture, it provides customers a longer period of use, cleaning and maintenance, and the compressors will have a more steady and reliable performance.

Adapt to Special Environment

According to the requirements of outside special working conditions, our products are equipped with constant voltage power protection systems, thus makes the unit operate more steadily. The hull of the unit is designed to separate the side suction and side exhaust systems according to temperature, which guarantees a high working efficiency

Rated Working Pressure(bar/psi)

8.0

8.0

8.0

Capacity (m3/min)/CFM

5.0

7.0

9.6

Delivery Air Temperature (℃)

≦80

Stop Temperature (℃)

110

Residual oil content

≦3 ppm

Driving Method

Direct Coupling Driven

Cooling Method

Air Cooling

voltage starting

star/delta type

Power Supply

380V/50Hz/3phase

Motor Power(kw)

30

45

50

Rotating Speed (rpm)

2950

2950

2970

Outlet Size

2-G1 1/4

2-G1 1/2

2-G1 1/2

Dimension LxWxH (mm)

1520x820x1060

1840x880x1200

2500x1000x1500

Weight (kg)

700

1000

1450

KG110W-8_副本.jpg

Capacity (m3/min)

20

Rated/Max Pressure (bar)

7/8

Exhaust Temperature (℃)

≦110

Noise level dB(A)

75±3

Residual oil content

≦3 ppm

Lubrication Oil volume(L)

80

Cooling Method

Water cooling

Driving Method

Direct Coupling Driven

Outlet Size

Flange DN80



Motor

Power (kw)

110

Power Supply

380V/50Hz/3phase

Rotating Speed (rpm)

2960

Protection Grade

IP54

Insulation level

class F

SF

1.15

Dimension LxWxH(mm)

2200x1235x1460

Weight (kg)

1900


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