HFU-5+ downhole hydraulic coring drilling rig
- Drilling Depth:240-800m
- Engine power:Cummins 6BT5.9-C130 97kW
- Rotational torque:1600N.m
- <span “>Feed stroke: 1800mm
Product Introduction
The HFU-5+ hydraulic underground drilling rig is mainly used in the fields of coal, geology, metallurgy and engineering. It is used to drill large diameters. Gas extraction holes, water injection holes and large diameters in mines, corridors, coal mines. Horizontal holes. It can meet large diameter requirements. Roller drills, hard tungsten carbide drills and percussion-rotary drills.
Product Applications
Technical parameters
<td ">The return pump A10V010
<td ">28Mpa
| Drill Pipe | Φ55.5×1500mm | Drilling depth | 800m |
| Φ69.9×1500mm | 600m | ||
| Φ88.9×1500mm | 420m | ||
| Φ114.3×1500mm | 240m | ||
| Rotational torque | 1600N.m | ||
| Rotation speed | 0-489-876 r/min | ||
| 0-671-1203 r/min | |||
| Lifting gravity | 140kN | ||
| Feed force | 70kN | ||
| Diesel engine | Cummins 6BT5.9-C130 97KW | ||
| Feed stroke | 1800mm | ||
| The power unit increases the speed | 31.4mm/s working | ||
| 88mm/s max. | |||
| Powerplant descent speed | 61.58mm/s working | ||
| 172.4mm/s max. | |||
| Hydraulic pumps | The main pump ERR100B | Rated pressure | 28Mpa |
| Maximum flow rate | 148L/min | ||
| Intermediate pump A10V018 | Rated pressure | 28Mpa | |
| Maximum flow rate | 26.64L/min | ||
| The return pump A10V010 | Rated pressure | 28Mpa | |
| Maximum flow rate | 14.8L/min | ||
| The maximum flow rate of a single pump of the mud pump | 160L/min 2.5Mpa | ||
| Maximum pressure of the slurry pump | 10Mpa 44L/min | ||
| Drilling angle | Up15°~down90° continuously adjustable | ||
| Main unit (L*W*H) | 3730×1200×1810mm | ||
| Power Units (L*W*H) | 2800×1035×1613mm | ||
| Operating cabinet (L*W*H) | 678×350×1045mm | ||
