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A crawler mineral exploration core drilling rig is a specialized drilling machine mounted on a crawler chassis, designed primarily for extracting core samples from underground mineral deposits. Unlike traditional rigs, these machines utilize a fully hydraulic system for drilling operations and are equipped with crawler tracks to navigate rugged terrains such as mountains, forests, and uneven ground surfaces.
| Diesel engine | Rig model | BLY-1000A drill rig | |
| Engine model | Cummins QSB5.9-C180-33 | ||
| Displacement | 5.9L, 6-cylinder, National III emissions | ||
| Power | 133kW | ||
| Max speed | 2200rpm | ||
| Drilling capacity | Drill rod specification | Drilling depth | |
| BQ | 1200m | ||
| NQ | 1000m | ||
| HQ | 800m | ||
| PQ | 500m | ||
| Power head capacity | Max speed | 1300rpm | |
| Drilling depth | 1300Nm | ||
| Form | Top driver type | ||
| Max lifting capacity of spindle | 220KN | ||
| Max feeding power | 110kN | ||
| Max drilling pressure | 64kN | ||
| Capacity of steel wire hois | Hoist capacity (single wire) | 10kN (bare drum) | |
| Steel wire diameter | 8mm | ||
| Steel wire length | 1100m | ||
| Mast | Mast adjusting angle | 7°-90° | |
| Drilling angle | 45°-90° | ||
| Feeding stroke | 1800mm | ||
| Slippage stroke | 800mm | ||
| Crawler walking | Crawler form | 300mm wide, rigid track | |
| Control method | Wireless proportional remote control | ||
| Traction force | 10t | ||
| Max climbing angle | 30° | ||
| Speed (engine idle state) | Low gear | High gear | |
| 0-3km/h | 0-5km/h | ||
| Others | Weight | 7.5t | |
| Dimensions (L×W×H) | 4850×2100×2200mm | ||
| Mud pump | Model | BW-160 | |
| Lower holder | Clamping scope | 55.5mm-118mm | |