Advantages
1. deep drilling
2. fast footage
3. flexible movement
4. suitable for industrial and civil drilling
5. geothermal drilling, with large diameter
|
(T)
The weight |
6.5 |
(
mm
)
Drill pipe diameter |
Φ 76 Φ 89 |
|
(mm)
The hole diameter |
140-305 |
(
m
)
Drill pipe length |
1.5m 2.0m 3.0m |
|
(
m
)
Drilling depth |
260 |
(
T
)
Rig lifting force |
15 |
|
(
m
)
One-time advance length |
3.3 |
(m/min)
Rapid rise speed |
24 |
|
(
km/h
)
Walking speed |
2.5 |
(m/min)
Fast feeding speed |
28 |
|
(
Max.
)
Climbing angles |
30 |
(m)
Width of loading |
2.73 |
|
(
kw
)
Equipped capacitor |
70 |
(T)
Hoisting force of winch |
1.5 |
|
(
MPA
)
Using air pressure |
1.7-3.0 |
(
N.m
)
Swing torque |
4000-5300 |
|
(
m³/min
)
Air consumption |
17-31 |
(
mm
)
Dimension |
4000 × 1850 × 2300 |
|
(
rpm
)
Swing speed |
45-70 |
Equipped with hammer |
Medium and high wind pressure series |
|
(m/h)
The penetration efficiency |
10-35 |
(m)
High leg stroke |
1.4 |
|
The engine brand |
X ichai engine |
||