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65 Hand-held Pneumatic Drill rig

65 Hand-held Pneumatic Drill rig

Product Introduction:

65 portable portable pneumatic drilling rig with a safe explosion, torque, high speed, light weight, small size, high efficiency, simple structure, easy maintenance and so on. Applicable to the detection of geological structure of coal, exploration and drainage of water, gas drainage, coal injection, roadway bolt support and other special purposes.

Specification:

Working pressure

Unit

Value

Rated torque

MPa

0.4

0.5

0.63

Rated speed

N.m

50

65

70

Maximum output power

r/min

≥300

≥380

≥400

Maximum load torque

kW

≥1.9

≥2.5

≥2.6

Power stall torque

N.m

≥80

≥100

≥110

Load air consumption

m³/min

3.2

4.0

4.5

No load speed

r/min

600

850

900

1/2No load speed

r/min

300

425

450

1/2Torque at no-load speed

N.m

40

50

55

noise

Sound pressure level

dB(A)

≤95

≤95

≤95

Sound power level

dB(A)

110

110

110

weight

kg

13

Flush water working pressure

MPa

0.6-1.2

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