KG930B/YC930B Reinforced Semi-hydraulic Surface DTH Drilling Rig keeps the characteristics of KY130 drilling rig, including simple structure and stable performance, and optimizes and upgrades hydraulic system, traveling part and gyrator, resulting in fast rotation and advance speed, longer service life of motor, and better reliability.
Technical Parameters of KG930B/YC930B Reinforced Semi-hydraulic Surface DTH Drilling Rig
Rock rigidity |
f=6-20 |
Total weight |
6200kg |
Drilling diameter |
φ80-125mm |
Dimensions |
5355x2215x2365mm |
Economic drilling depth |
25m |
Guide tilt |
Look down135° Looking up 5° Altogether 145° |
Rotation speed |
120r/min |
Guide swinging angle degrees |
Left 100° right 45° Altogether 145° |
Rotary torque |
2000N.m |
Drill boom pitch angle |
Look down50° Looking up 25° Altogether 75° |
Lifting force |
17000N |
Drill boom arm angle |
Left 45° right 90° Altogether 135° |
Propulsion mode |
Cylinders - Chain |
GuideCompensation length |
1200mm |
Feed length |
3000mm |
Power |
YC4D80(58kW2400r/min) |
Travel speed |
0-2.0km/h |
Drill rod |
φ76×3000 |
Climbing capacity |
30° |
Pression d’air de travail |
1.0-2.4MPa |
Ground clearance |
320mm |
Air consumption |
9-18m³/min |
Track leveling angle |
±10° |
|