Sandvik Leopard DI450
Surface down-the-hole drill rig, flushing air capacity 18 m³/min at 24 bar.
Leopard DI450 is a diesel-powered, down-the-hole (DTH) drill designed for drilling 90-130 mm holes in pre-split and regular production blasthole drilling.
Key features
- Accurate control system: The drill rig features an accurate control system with simple icon displays, enabling seamless cooperation of man and machine.
- Clever compressor management system: An 8 m³ compressor airflow at 24-bar pressure and 261 kW diesel engine make the rig a perfect match for the 4-inch DTH hammer.
- Modular design: All the components are easy to access with this rig’s simple-to-service modular design, reducing downtime and increasing productivity.
As an exclusive 3S dealer of Sandvik Mining and Rock Technology, we provide sales, service and genuine spare parts.
Tell us your material, required output and site conditions, and we will recommend a suitable model. Specifications, availability and pricing are confirmed in a written quotation.
Technical specifications
Figures as published by the manufacturer.
| Hole diameter | 90.0 - 130.0 mm (3.5 - 5.1 in.) |
|---|---|
| DTH-hammer | 3 and 4 in. |
| Flushing air capacity | 18 m³/min at 24 bar |
| Drill rod/tube diameter | 76, 89 and 102 mm (3, 3.5 and 4 in.) |
| Rotary head | HTRH6 |
| Engine type | Caterpillar C9 (Tier 3 and 4) |
| Engine output power | 261 kW / 1800 rpm (Tier 3 and 4) |
| Cabin | HVC550 (High visibility) |
| Production capacity | 1,5 Mt/a, one shift |
| Transport length | 12 m (38 ft) |
| Transport width | 2.5 m (8.2 ft) |
| Transport height | 12.0 m (38.0 ft) |
| Weight | 23,000 kg (50,700 lb) |
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