KG910C surface DTH drilling rig uses the hydraulic pump driven by motor and diesel engine combination to provide power for hydraulic system. The motor and diesel engine are used alternatively, thus the drilling rig is featured by safety and environmental protection, low noise, and low cost.
Technical Parameters of KG910C/YC910C Reinforced Semi-hydraulic Surface DTH Drilling Rig
Rock rigidity |
f=6-20 |
Dia of bit(mm) |
φ80-105 |
Economic drilling depth(m) |
25 |
Travel speed (Km/h) |
0~2.5 |
Climbing capacity(°) |
30 |
Ground clearance (mm) |
254 |
Dynamic parameters(Yuchai) |
Electric motor(22kW)Diesel engine(18.4kW) |
Overall Dimension (mm) |
4100×2100×2100mm |
Total weight (Kg) |
3300 |
Working wind pressure(MPa) |
0.7-1.0 |
Travel Guide (mm) |
3000 |
Guide maximum angle(°) |
Look down118.5°~ Looking up 23.5° Altogether 142° |
Guide maximum swing angle(°) |
Left 36.5°~ right 11.5° Altogether 48° |
Compensation stroke(mm) |
900 |
Rotation speed(rpm) |
0-120 |
Rotary torque (N.m) |
983 |
Lifting force(KN) |
17 |
Dia. of drill rod (mm) |
φ60 |
Drill rod length (mm) |
2000 |