Minnuo group uses cookies for analytics, personalized content, and ads. By continuing to browse this site, you agree to this use. Learn more
Hi,This is Wilson, I am chief engineer from Minnuo Group, I will help you to solve the problems with air-powered and engineering drilling equipment
Do you have any query? Don’t hesitate
to drop us a line here...
MINNUO, Specializing in a range of products including diesel portable air compressors, water well drilling rigs, and down-the-hole drilling rigs, we cater to the specific needs of mining and engineering projects.
Parameter |
Value |
---|---|
The engine brand |
Changchai engine |
The weight(T) |
3 |
Drill pipe diameter(mm) |
76/89 |
The hole diameter(mm) |
100-219 |
Drill pipe length(m) |
1.5m/2.0m |
Drilling depth(m) |
130 |
Rig lifting force(T) |
6 |
One-time advance length(m) |
2.3 |
Rapid rise speed(m/min) |
15 |
Walking speed(km/h) |
3 |
Fast feeding speed(m/min) |
23 |
Climbing angles(Max.) |
30 |
Swing speed(rpm) |
40-65 |
Equipped capacitor (kw) |
23 |
Hoisting force of winch(T) |
-- |
Using air pressure(MPA) |
1.45-2.5 |
Swing torque(N.m) |
2200-3000 |
Air consumption (m/min) |
15-29 |
Dimension(mm) |
3850x1560x2050 |
The penetration efficiency(m/h) |
10-35 |
High leg stroke(m) |
0.6 |
We will contact you within 1 working day, please pay attention to the email with the suffix “@mndrilling.com”.