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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 |
Quanchai engine |
The weight(T) |
4.7 |
Drill pipe diameter(mm) |
76/89 |
The hole diameter(mm) |
140-254 |
Drill pipe length(m) |
1.5m/2.0m/3.0m |
Drilling depth(m) |
200 |
Rig lifting force(T) |
13 |
One-time advance length(m) |
3.3 |
Rapid rise speed(m/min) |
20 |
Walking speed(km/h) |
20-40 |
Fast feeding speed(m/min) |
40 |
Climbing angles(Max.) |
30 |
Swing speed(rpm) |
45-65 |
Equipped capacitor (kw) |
65 |
Hoisting force of winch(T) |
-- |
Using air pressure(MPA) |
1.7-2.5 |
Swing torque(N.m) |
3400-4700 |
Air consumption (m/min) |
17-31 |
Dimension(mm) |
4350x1600x2450 |
The penetration efficiency(m/h) |
10-35 |
High leg stroke(m) |
1.4 |
Swing speed (rpm) |
45-70 |
Equipped with hammer |
Medium and high wind |
We will contact you within 1 working day, please pay attention to the email with the suffix “@mndrilling.com”.