Hole depth: 3090/3300mm Hole size: 43-76mm Suitable cross section: 4x4m - 3x3m Total weight: 10t
HT82 Hydraulic Drilling jumbo is composed of carrier, drilling boom, feed, drilling tools, power system, electrical system, air compressor, water pump system and hydraulic system.
| HT82 Hydraulic drilling jumbo | ||
| Item | Unit | Specification |
| Outside dimension (LxWxH) | mm | 11000x1450x2080 (2780) |
| Hole depth | mm | 3090, 3300 |
| Hole size | mm | φ43-φ76 |
| Max. Cross section | m | 2.8x2.8 - 3.5x4 |
| Feeder compensation | mm | 1250 |
| Feed roll-over | ° | ±180 |
| Installed power | kw | 62 |
| Voltage | V | 380 |
| Traveling speed | km/h | 0-12 |
| Engine | kw | 53.1 |
| Boom lifting angle | ° | +55/-30 |
| Boom swing angle | ° | ±35 |
| Drilling speed | m/min | 1.2 |
| Impact power | kw | 13.3 |
| Rated climb capability | 14% | |
| Turning radius | mm | 4900 |
| Total weight | kg | 10000 |
Features:
1. Hydraulic components feature of superior performance, high reliability and good commonality. Main hydraulic parts (hydraulic oil pump, multiple directional valves and control valve spools) are imported with original packaging.
2. Hydraulic system has perfect protection device: auto stopping after finishing drilling; anti-jamming mechanism, low oil level indicator and other protection devices.
3. Hydraulic drifter is imported from MONTABERT France, of which hydraulic system is energy-saving, high effective and reliable.
4. Equipped with water and air system, and could blow holes.
5. The machine is modular designed, which makes convenient space for assembling and maintenance.
Face Drilling Rig
