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Development drill rigs

DD320S

Coverage
41 m²
Hole length
3.44 - 4.66 m
Tramming type and distance
Hydrostatic transmission - Diesel engine - QSB 4.5 (124 kW, Stage IIIA)
DD320S Development drill rigs

Sandvik DD320S is a compact two-boom face drill designed to work in demanding underground conditions. It offers versatility with face drilling, cross-cut drilling and bolt-hole drilling, while its booms provide a 41 m² coverage, making it suitable for various tasks.

Features

Product specifications

Coverage
41 m²
Hole length
3.44 - 4.66 m
Tramming type and distance
Hydrostatic transmission - Diesel engine - QSB 4.5 (124 kW, Stage IIIA)
Hole diameter
43 - 64 mm
Number of booms
2 x B26XLSF
Drift size (H x W)
3.5 x 3.5 m
Feed length
Fixed TF500 12 to 16 ft. or telescopic TFX 6-12 ft. to 8-14 ft.
Rock drill
RDX5 20kW
Voltage
380 - 690 V (multi voltage)
Controls type
THC560, hydraulic controls
Weight
20,910 kg (depending on options)
DD320S Development drill rigs

Learn more about DD320S features

Safety certified cabin 

The FOPS-certified canopy and optional FOPS/ROPS-certified operator cabin offer increased safety to operators. The intuitive user interface and THC hydraulic drilling control system make the drill easy to operate. 

Heavy duty drilling 

Sandvik DD320S uses the RDX5 rock drill for heavy-duty drilling and bolting. With a 20 kW drilling power, it ensures smooth and efficient performance. The different feeds (TF/TFX) offer efficiency in a wide range of applications.  

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