Description
Main Parameters
| Dimensions (L×W×H) | 12.25 m / 2.6 m / 3.1 m | Machine Weight | 35 T |
| Rotary Head Max. Speed | 100 r/min | Rotary Head Max. Torque | 70,000 N·m |
| Thrust-Pull Back Force | 0 – 2,400 kN | Carriage Speed | 0 – 40 m/min |
| Engine Power | 563 kW | Drill Rod Spec. | Ø127 × 9600 / 6000 mm |
Performance Characteristics
- The rotation circuit uses a high-efficiency, energy-saving closed-loop system. Original Sauer-Danfoss closed-loop hydraulic pumps are paired with Poclain rotary motors for optimal performance in complex formations.
- The thrust/pull-back system uses a load-sensing hydraulic system with high-precision proportional control.
- Dual independent hydraulic power sources can operate as a single or dual system depending on job-site load requirements. Running on a single power source maintains full pull-back speed while significantly reducing operating costs.
- Powered by a Cummins Stage III turbocharged diesel engine for strong power output and stable performance.
- Standard enclosed air-conditioned cabin for comfortable operation and wide visibility.
- Standard flip-over rod handler and 3.2-ton onboard crane reduce auxiliary crew workload and improve construction efficiency.
- The clamp travels the full length of the mast; front and rear clamps can separate for safe, reliable operation.
- Floating spindle design protects drill rod threads and reduces wear.
- Customers can choose a single-engine configuration based on their specific requirements.
Technical Specifications
| Parameters | Description | Unit | Specification |
|---|---|---|---|
| Engine | |||
| Power | Rated power | kW | 563 |
| Rated Speed | Rated speed | rpm | 2,100 |
| Rotary Head Unit | |||
| Max. Torque | Spindle torque, max. | N·m | 70,000 |
| Max. Speed | Spindle speed, max. | rpm | 100 |
| Mast Type | |||
| Thrust-Pull Back Force | Thrust-Pull back force | kN | 0 – 2,400 |
| Carriage Speed | Carriage speed | m/min | 0 – 40 |
| Entry Drill Angle | Entry drill angle | ° | 12.5 – 16 |
| Track Chassis (Steel Crawler) | |||
| Transport Dimensions | L × W × H | m | 12.25 × 2.6 × 3.1 |
| Weight | Machine weight | T | 35 |
| Drill Rod Spec. | Drill rod (Dia. × Length) | mm | Ø127 × 9600 / 6000 |
| Mud Pump | |||
| Max. Flow | Max. flow | L/min | 800 |
| Max. Pressure | Max. pressure | MPa | 10 |
| Hydraulic System | |||
| Working Pressure | Working pressure | MPa | — |
| Hydraulic Capacity | Hydraulic oil tank capacity | L | — |
| Clamp | |||
| Max. Clamp Force | Max. clamp force | kN | — |
| Max. Break Torque | Max. break torque | N·m | — |
| Clamp Range | Clamp range, max. | mm | — |
| Wrench Separation | Distance between wrenches, max. | mm | — |
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