chinacoal11
www.chinacoalintl.com
m.chinacoalintl.com
we provide service of enterprise's customs declaration, inspection.
hand-held pneumatic drilling machine; pneumatic hand held drilling rig; pneumatic jumbolter; Rock
bolting rigs; roof bolting machine
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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