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Top hammer longhole drill rigs

DL2720

Boom coverage
2 m
Hole length
Up to 38 m
Tramming type and distance
Hydrostatic transmission (diesel) TCD3.6 L4EDG (74 kW China IV)
DL2720 Longhole drill rig

DL2720 is a compact and fully-mechanized longhole drill with an electro-hydraulic top hammer designed for underground mining in 3.4 x 3.2 meter (H x W) or larger production drifts. It is capable of drilling vertical and inclined fans and single or double longholes up to 38 meters in length.

Features

Product specifications

Boom coverage
2 m
Hole length
Up to 38 m
Tramming type and distance
Hydrostatic transmission (diesel) TCD3.6 L4EDG (74 kW China IV)
Hole diameter
64 - 89 mm
Boom type
Frame horseshoe
Drift size (H x W)
3.4 x 3.2 m
Rod length
1.22 - 1.83 m (4.00 - 6.00 ft)
Drilling power
HPP 755, 55 kW
Controls type
Sandvik VIC
Automation and teleremote availability
None
Weight
14,800 kg (depending on options)
DL2720 Longhole drill rig

Learn more about DL2720 features

Components modularity

The high components modularity through the 2700 range ensures optimized parts logistics. This also increases productivity by enabling the machine to be returned to use as quickly as possible after servicing. 

360° drilling module rotation 

Combined with wide boom swing and tilt angles, the 360° drilling module rotation makes this longhole drill rig suitable for most mining methods and various service support applications. 

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Parts and components

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