1. Equipped with a 75KW Yuchai brand turbocharged engine with strong power;
2.The patented design of the composite tower, the stroke is 6.6 meters, the double oil cylinder lifts, and the tonnage is large.
3. The walking motor has a reducer, which is durable and has a long service life;
4. Quick distribution valve: the speed of the third gear can reach 150-160 rpm, which basically realizes the dual-purpose function of water and gas.
Basic Info.
| The weight (T) |
7.6 |
Drill pipe diameter (mm) |
Φ76 Φ89 |
| The hole diameter (mm) |
140-305 |
Drill pipe length (m) |
1.5m 2.0m 3.0m |
| Drilling depth (m) |
280 |
Rig lifting force (T) |
17 |
| One-time advance length (m) |
6.6 |
Rapid rise speed (m/min) |
25 |
| Walking speed (km/h) |
2.5 |
Fast feeding speed (m/min) |
30 |
| Climbing angles (Max.) |
30 |
Width of loading (m) |
2.7 |
| Equipped capacitor (kw) |
75 |
Hoisting force of winch (T) |
2 |
| Using air pressure (MPA) |
1.7-3.0 |
Swing torque (N.m) |
4500-6000 |
| Air consumption (m3/min) |
17-31 |
Dimension (mm) |
5900*1850*2360 |
| Swing speed (rpm) |
45-70 |
Equipped with hammer |
Medium and high wind pressure series |
| The penetration efficiency (m/h) |
10-35 |
High leg stroke (m) |
1.4 |
Audited Supplier 
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