| Weight: | 13kg |
|---|---|
| Rated Voltage: | 220v/ 380v |
| Drill Type: | Core Drill |
| Model Number: | ZM |
| Brand Name: | china coal |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
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 |
||
