Core Drill Tool and Water Hole Drilling Machines
Applications:
The drilling rig is used in tunnel drilling, geological prospecting, also suitable for geological drillings of building, hydroelectric power-station, highway, roadway and harbor and drilling pile grouting hole.
Feature:
The drill has such features as small body, light weight, especially suitable for constructron of hydroele ctric power-station. It can get two series of speeds by means of substitution of one pair of helical gears for other one.
Technical Specification:
1. Drilling capacity: Φ 50 drill rod for 150m/ Φ 43 wire line drill rod for 300m
2. Spindle speed (r/min): forward: 81; 164; 289; 334; 587; 1190 reverse:98; 199
3. Max torque(Nm): 1110
4. Angle reange: 0-90°
5. Spindle stroke(mm): 495
6. Max. pull force: 45kN
7. Hoist max lift capacity with singke rope(kN): 20
8. Oil pump: CBK 1020 gear oil pump
9. Power unit: Diesel engine: 295D 13.2kW Electric motor: YD 180L-8/4 11/17kW
10. Drill body weight (including power): 650kg
11. Overal dimension: 1800*800*1300mm