Specifications
Place of Origin :
Shandong, China
Brand Name :
China Coal
Certification :
CE, ISO, SGS
Description

chinacoal05

www.chinacoalintl.com

m.chinacoalintl.com

we provide service of enterprise's customs declaration, inspection.

Product Introduction

The pneumatic hand-held drilling rig suitable for the coal lane installation with the rock hardness acuities ≤f6, half coal lane of the coal bolting work. It could also drill the anchor hole, mix and install the anchors of the resin type.

Technical Parameters

Small in size, light weight, simple operation, easy maintenance; Metal motor gear, extending using life; Running stability, high reliability; Safety explosion protection, reasonable structure, strong adaptability.

Technical Parameters

Working air pressure (Mpa)

0.4

0.5

0.63

No-load speed (r/min)

≥1100

≥1200

≥1300

Maximum load torque (N.m)

≥45

≥58

≥70

Rated speed (r/min)

380

450

480

Rated torque (N.m)

≥30

≥35

≥40

Rated power (Kw)

≥1.2

≥1.6

≥2.0

1/2 no-load speed (r/min)

≥550

≥600

≥650

1/2 no-load speed torque (N.m)

≥22

≥30

≥35

Air consumption (m³/min)

≤2.8

≤3.0

≤3.8

Noise (dB(A))

≤95

≤95

≤95

Flushing water pressure (Mpa)

0.6~1.2

Total weight (Kg)

13±2

Over dimension(mm×mm×mm)

550×213.5×237.5

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Hand-held Pneumatic Rock Drill

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Place of Origin :
Shandong, China
Brand Name :
China Coal
Certification :
CE, ISO, SGS
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Hand-held Pneumatic Rock Drill

Shandong China Coal Group

Active Member
11 Years
Shandong, Jining
Employee Number :
>less than 50
Certification Level :
Active Member
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