Drilling Depth | - | BQ: 200m, NQ: 1600m, HQ: 1300m, PQ: 1000m |
Rotation Speed | RPM | 0-134-360 |
Maximum Torque | N·m | 0-430-1100 at 134 RPM |
Vertical Shaft Through-hole Diameter | mm | 6400 |
Maximum Pull-out Force | kN | 220 |
Maximum Feeding Force | kN | 110 |
Rated Power | kW | 179 (Cummins 6CTA8.3-C240) |
Set Pressure | MPa | Large Pump 90 Series 100: 220, Medium Pump 45 Series 60: 32, Small Pump 45 Series 60: 28 |
Maximum Flow Rate | L/min | Large Pump 90 Series 100: 120, Medium Pump 45 Series 60: 238, Small Pump 45 Series 60: 120 |
Total Height | m | Side Front Pump 12.5: 20, Side Rear Pump 04: 5 |
Adjustable Angle Range | ° | 0-90 |
Drilling Angle | ° | 45-90 |
Feeding Stroke | mm | 3800 |
Tower Slide Stroke | mm | 1100 |
Single Rope Hoisting Force | kN | 120 |
Hoisting Speed | m/min | 44 |
Wire Rope Diameter | mm | 22 |
Single Rope Hoisting Force | kN | 15 |
Hoisting Speed | m/min | 100 |
Wire Rope Diameter | mm | 6 |