1. The rig adopts full hydraulic driving system and a crawler chassis.
2. Drill head adopts top drive structure, with lateral translation function and two gear stepless speed adjustment.
3. The rotation of drill head is driven by variable motor, with high working efficiency.
4. Mast is foldable, with adjustable leg supports at the lower part, and the upper mast could be equipped with extension joints as needed.
5. A hydraulic clamp with a stabilizer is adopted at the position above the drilling hole.
| Item | Unit | Parameters | Remarks | |
| Drilling Capacity | BQ Rod | m | 500 | φ55.6mm |
| NQ Rod | 350 | Φ69.9mm | ||
| HQ Rod | 120 | φ88.9mm | ||
| Diesel Engine | Model | / | 4BTA3.9-C100 | Cummins |
| Rated Power | kW | 74 | ||
| Rated Speed | r/min | 2200 | ||
| Drill Head | Max. Rotary Speed | r/min | 1200 | |
| Max. Torque | N·m | 900 | ||
| Speed Range | r/min | 405～874 | Grade I | |
| 560～1200 | Grade Ⅱ | |||
| Corresponding Torque | N·m | 900～425 | Grade I | |
| 630～293 | Grade Ⅱ | |||
| Spindle I.D. | mm | Top-drive | ||
| Translational Distance | mm | 265 | ||
| Feeding Mechanism | Feeding Stroke | mm | 1800 | |
| Max. Lifting Capacity | kN | 50 | ||
| Max. Feeding Power | kN | 25 | ||
| Mast | Total Height | m | 6 | |
| Adjusting Angle | ° | 0～90 | ||
| Drilling Angle | ° | 45～90 | ||
| Sliding Stroke | mm | 715 | ||
| Main Hoist | Single-Wire Hoisting Capacity | kN | 20 | 1st Layer |
| Lifting Speed | m/min | 84 | 1st Layer | |
| Length of Steel Rope | m | 30 | ||
| Dia. of Steel Rope | mm | 14 | ||
| Wire-line Winch | Single-Wire Hoisting Capacity | kN | 8 | 1st Layer |
| Lifting Speed | m/min | 96 | 1st Layer | |
| Length of Steel Rope | m | 500 | ||
| Dia. of Steel Rope | mm | 6 | ||
| Mud Pump | Model | / | BW-100 | |
| Max. Displacement | L/min | 100 | ||
| Max. Pressure | MPa | 6 | ||
| Orifice Clamp | Applicable Rods | mm | BQ、NQ、HQ、PQ | |
| Via Diameter | mm | Φ124 | ||
| Crawler Chassis | Traveling Speed | km/h | 1.5～2.5 | |
| Climbing Capacity | ° | ≤30 | ||
| Overall Dimensions (L×W×H) | Working Dimensions | mm | 4100×1840×6000 | |
| Transport Dimensions | mm | 4200×1840×2400 | ||
| Weight | Main Machine | t | 5.5 | |
