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) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
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
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Easy service and maintenance
Sandvik DD320S offers improved serviceability from ground level. Due to the high level of reliability and spare part commonality, the drill ensures lower operating costs and longer service intervals.
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Robust design
The development drill rig’s well-proven components ensure a high level of reliability.
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Wide coverage
The B26XLSF booms provide the rig with a wide coverage of 41.4 m² and are designed with interchangeable and adjustable wear pieces.
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) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
- 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)
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.
Related Products and Services
Parts and components
Rock drills
Rock drills are a highly demanding component to design and manufacture. With decades of dedication and engineering work we have developed our rock drills for harsh conditions and heavy-duty work.
Technology
Remote monitoring service
Remote monitoring service uses intelligent technology that enables the prevention and prediction of breakdowns before they happen.
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Services
We offer different type of service agreements and on demand services that can be adapted to suit the support you require – helping you to maintain your fleet in the optimal way.
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