Sandvik
DT820 TUNNELING JUMBO
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Sandvik DT820 is two-boom electrohydraulic jumbo for fast and accurate tunneling and cavern excavation of 12 - 110 m². The DT820 jumbo is equipped with hydraulic drilling systems and it's available in safety canopy version. Sandvik DT820 jumbo can be used for face drilling, cross-cutting and bolt hole drilling.
Sandvik DT820 is two-boom electrohydraulic jumbo for fast and accurate tunneling and cavern excavation of 12 - 110 m². The DT820 jumbo is equipped with hydraulic drilling systems and it's available in safety canopy version. Sandvik DT820 jumbo can be used for face drilling, cross-cutting and bolt hole drilling.
Advantages
Built-in diagnostics to minimize maintenance time
HLX5 rock drills for optimized drilling performance
Booms with large, optimally shaped coverage and full automatic parallelism
Powerful 4-wheel-drive wheel steered carrier for rapid and well-balanced tramming
Utility boom available as option
FOPS-certified canopy for the safety