Leopard™ DI650i Down-the-hole drill rig
Leopard™ DI650i is a diesel powered, self-contained crawler mounted intelligent down-the-hole drill rig designed for demanding high-capacity production drilling applications in surface mining, as well as large-scale quarry applications. The drill is equipped with an operator’s cabin, fixed boom, dry dust collector, drill pipe changer and incorporates a state-of-art design and layout.
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Leopard™ DI650i comes with a range of new or re-designed components to boost its productivity. The standard rotary head option HTRH6, has a proven track record on current Sandvik DTH rigs. A new heavy-duty option MRH6 especially designed for Leopard™ DI650i is aimed to perform in the most robust environments and larger hole sizes. It is a perfect fit for Sandvik’s new powerful RH560-series DTH hammers. In addition to a powerful engine and compressor, the Leopard™ DI650i incorporates a highly ergonomic iCAB cabin, excellent serviceability, mobility and fuel economy, along with scalable automation packages to offer excellent overall productivity.
- scalable automation from on-board options to full automation systems
- ground level access to all daily maintenance and service points
- most silent and ergonomic iCAB cabin in the market with excellent visibility
- power tramming and outstanding stability
- intelligent hydraulic and compressor systems for better fuel efficiency
|Recommended hole diameter||115 - 203 mm (4 ½ - 8 in.)|
|Drill rod / tube diameter||89, 102, 114, 127 and 140 mm* (3 ½, 4 and 4 ½, 5 and 5 ½ in.*)|
|DTH-hammer||4, 5 and 6 in. (Sandvik RH460 & RH560)|
|Rotary head||HTRH6, MRH6 (heavy duty option)|
|Engine type||Caterpillar C15|
|Engine output power||403 kW /1800 rpm (Tier 3, Tier 4F / Stage V)|
|Flushing air capacity||28.3 m³/min, at 24 bar (1000 cfm at 348 psi)
working pressure up to 30 bar (435 psi)
|Certificate||ROPS and FOPS|
|Production capacity||2.1 Mt/a, one shift|
|Transport Length||12.4 m (40.7 ft)|
|Transport Width||3.0 m (9.8 ft)|
|Transport Height||3.5 m (11.5 ft)|
|Weight approx.||25,100 kg (55,336 lbs)|
* available only with MRH6 rotary head