Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
PD-64 Wheel type Hydraulic Drill Rig for underground mining
- Drilling diameter : 38-64mm
- Drill pipe specifications : R32-3100mm
- Machine weight : 7500±5%kg
- Drilling depth : 2700mm
- Suitable for drilling tools : R32
- Overall dimensions (LxWxH) : 9000×1400×2100 (optional lift cab)mm
1. Product Introduction
PD-64 mining wheel hydraulic drilling rig, the equipment is used for blasting holes required for excavation of small tunnels and tunnels in underground engineering fields such as coal mines, metal and non-metal mines, and water conservancy projects. For small tunnels, mechanization is realized, and it is suitable for cross-sectional dimensions (width × height) ranging from 2.5m × 2.5m to 4.0m × 4.0m. The trolley is equipped with a lifting cab or an air-conditioned cab, an automatic leveling drill arm, a hydraulic control system such as anti-stuck drill, anti-air drilling, and hole opening, a cable towing device, and a variety of specifications and brands of hydraulic rock drills are optional, so as to achieve accurate and efficient drilling operations in multiple positions and angles in the tunnel.
2. Implementation standards
MT/T199-1996 General technical requirements for hydraulic drilling vehicles for coal mines
Q/AN01-2019 Enterprise technical standards
3.Main technical parameters
| NO. | Project | Unit | Parameter | ||
| 1 | Complete Machine |
Number of drill arms | — | 1 | |
| 2 | Adapt to tunnel section | ㎡ | 16 | ||
| 3 | Working range (width*height) | m | 2.5×2.5-4.0×4.0 | ||
| 4 | Adapt to rock hardness | f | 6-16 | ||
| 5 | Minimum turning radius in operation | m | 3.5 (inside) / 5.5 (outside) | ||
| 6 | Working width in stable working state | mm | ≤1550 | ||
| 7 | Overall dimensions (length x width x height) | mm | 9000×1400×2100 (optional lift cab) | ||
| 8 | Drilling diameter | mm | 38-64 | ||
| 9 | Drill pipe specifications | mm | R32-3100 | ||
| 10 | Flushing water pressure | MPa | 0.8-1.5 | ||
| 11 | Suitable for drilling tools | mm | R32 | ||
| 12 | Machine weight | kg | 7500±5% | ||
| 13 | Ground Clearance | mm | ≥180 | ||
| 14 | Operating voltage | v | 380 | ||
| 15 | Drilling depth | mm | 2700 | ||
| 16 | Thruster length | mm | 4550 | ||
| 17 | Propel Compensation Stroke | mm | 1650 | ||
| 18 | Walking speed | km/h | 5.1 | ||
| 19 | Gradeability | （°） | ＜14 | ||
| 20 | Hydraulic rock drill |
Model | / | Domestic/Imported (optional) | |
| 21 | Origin | / | Optional | ||
| 22 | Power | kw | 12.5 | ||
| 23 | Impact pressure | MPa | 16 | ||
| 24 | Impact flow | L/min | 70 | ||
| 25 | Rotation pressure | PMa | 14 | ||
| 26 | Rotation flow | L/min | 50 | ||
| 27 | Drilling speed | M/min | 0.8-2 | ||
| 28 | Hydraulic pump station |
Rated working pressure | MPa | ≤25 | |
| 29 | Rated working flow | L/min | 140 | ||
| 30 | Electric Motor | Rated power | kw | 45 | |
| 31 | Rated speed | r/min | 1480 | ||
4. Transport dimensions, operating range, turning radius
5. Main features
(1) Hydraulic rock drill: Hydraulic rock drill, speeds up drilling speed and improves working efficiency, domestic/imported options.
(2) Drill arm: Hydraulic leveling drill arm, higher accuracy and more stable structural strength.
Existing models: Hydraulic cylinder similar triangle leveling + heavy-duty swing cylinder + aluminum alloy guide rail + wire rope drive
(3) Easy maintenance: The trolley cover adopts folding and double-door forms
