Sandvik DTH drill rigs, equipped with powerful down-the-hole hammers, are designed for high-capacity rock drilling in quarries, opencast mines and construction projects. They are completely self-contained, with onboard compressors and efficient dust suppression. Normally equipped with a comfortable operator’s cab with ergonomic controls and excellent visibility, they are highly productive and very reliable, with low life-cycle costs.
High mobility DTH crawler drill rigs
Sandvik DI550 is the first representative of a new generation of Sandvik down-the-hole drill rigs. The DI550 is the down-the-hole drill rig for large and medium-sized quarries and contractors. It matches perfectly with 5" hammers, making the rig uniquely productive and keeping fuel consumption and operating costs as low as possible.
| Models | Hole range (mm/in) | Drill pipe diameter (mm/in) | Drill tube length (mm/ft) | Compressor | Weight (kg/lb) |
|---|---|---|---|---|---|
| DI550 | 90-165 (3 1/2-6 1/2) | 76,89,102, 144 mm (3, 3 1/2, 4, 4 1/2") | 5000 (16,7) | 24 cu.m/min/24 bar (862 cfm/min/348 PSI) | 23000 (50700) |
