Model | Z-1200 | Z-4000 | Z-6000 |
---|---|---|---|
Drilling Depth (m) | 200 | 400 | 600 |
Drilling Diameter (mm) | 65,87,115 | 94,113,133 | 113,133,153,194 |
Diameter of Drill Rod (mm) |
smooth - ф50; helical - ф50/80 |
smooth - ф63/73; helical - ф60/100 |
smooth - 73/89 |
Drilling Inclination Angle | -20°~+45° | -20°~+45° | -10°~+10° |
Rated Rotating Speed (r/min) | 100? 600 | 50? 280 | 50? 210 |
Torque (N•M) | 1200/220 | 4000/1050 | 6000/1150 |
Propelling Force (kN) | 45 | 110 | 170 |
Pullout Force (kN) | 70 | 160 | 220 |
Stratum Hardness | f ?10 | f ?10 | f ?10 |
Travelling Speed (m/min) | 18 | 18 | 18 |
Gradeability | 20° | 20° | 20° |
Engine Power (kW) | 22 | 55 | 75 |
Weight (without anchor) (kg) | 3000 | 3500 | 4500 |
Dimensions (mm) | 2390x1100x1510 | 2850x1300x1650 | 3070x1490x1650 |
Roadway Size | roadway section>7.5 m2, roadway height> 2.5m, roadway width> 3.0m |