ZQS-50/1.7 hand-operated pneumatic drill machine
Specifications
Small volume, light weight, simple operation, easy maintenance. Gear type pneumatic motor, stable operation, high reliability.
ZQS type pneumatic hand-held bolting drilling machine/Handheld jumbolter(MQTB) used for rock hardness≤f6 half coal for bolting in coal roadway in coal roadway,
homework, or anchor cable. It can bolt holes, and also can drilling anchor holes,
Product features:
Small volume, light weight, simple operation, easy maintenance. Gear type pneumatic
motor, stable operation, high reliability. New type of glass fiber reinforced plastic
pneumatic design, safety explosion-proof, reasonable structure, strong adaptability.
main parameters:
|
Model |
ZQS-60/2.1 |
ZQS-50/1.7 |
ZQS-35/1.6 |
|
Working pressure(Mpa) |
0.4-0.63 |
0.4-0.63 |
0.4-0.63 |
|
Rated pressure(Mpa) |
0.5 |
0.5 |
0.5 |
|
Rated speed(r/min) |
330 |
320 |
440 |
|
Rated torque(N.m) |
60 |
50 |
35 |
|
Stall torque (N.m) |
70 |
57 |
55 |
|
No-load speed(r/min) |
≥1000 |
≥1000 |
≥1000 |
|
Gas consumption(m3/min) |
4 |
4 |
4 |
|
Water flushing pressure (Mpa) |
0.6~1.2 |
0.6~1.2 |
0.6~1.2 |
|
Noise(dBA) |
≤95 |
≤95 |
≤95 |
|
Total weight(Kg) |
20 |
13.5 |
13.5 |