DD320S Development drill rig
Sandvik DD320S is a compact two-boom drilling jumbo designed to operate in demanding underground conditions working in various drilling applications. This jumbo is capable of face drilling, cross-cut drilling and bolt hole drilling making it suitable for a wide range of tasks.
The B26XLSF boom provides a wide coverage of 41.4 m² with RDX5 rock drill providing solid 20kW drilling power. Robust design with well proven components ensure the maximum performance, high level reliability and ease of maintenance where needed.
- FOPS certified canopy or optionally both FOPS and ROPS certified operator cabin for increased safety
- Hydraulic control system for reliability and ease of use
- RDX5 robust rock drill for heavy duty drilling and bolting applications
- Ease of service and maintenance
|Rock drill||RDX5 (20kW) for 43 – 64 mm holes / 76 – 127 reaming holes|
|Boom type||B26XLF / XLF NV boom options with hydraulic autoparallel holding|
|Hole length||Up to 4660mm|
|Drilling controls||THC560 (hydraulic controls)|
|Diesel engine||Mercedes Benz OM904LA, 110kW, Tier3, Stage IIIA|
|Dimensions||2950mm height (cabin), 2150mm width|
|Weight||20,910 kg (depending on options)|