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Rock support drill rigs

DS311

Bolting coverage
6.3 x 2.1 m (optimum)
Hole size
33 - 43 mm
Tramming type and distance
Hydrostatic transmission - Diesel engine - TCD2012 (74 kW, Tier 3, Stage IIIA, Canmet, China 2)

Equipped with Sandvik Bolting Head (SBH) and high-frequency RD314 drifter, Sandvik DS311 is a highly versatile and compact rock bolter designed for rock reinforcement in underground mines with small and medium cross-sections.

Features

Product specifications

Bolting coverage
6.3 x 2.1 m (optimum)
Hole size
33 - 43 mm
Tramming type and distance
Hydrostatic transmission - Diesel engine - TCD2012 (74 kW, Tier 3, Stage IIIA, Canmet, China 2)
Bolt length
1.5 - 3.0 m (5.0 - 10.0 ft.)
Bolt type
GCR, GCC, WI, S, M, MD
Grouting method
Resin cartridges, cement cartridges
Rock drill
RD314, 14 kW
Controls type
THC561, hydraulic control
Automation package
None
Weight
15,000 kg (depending on options)

Learn more about DS311 features

Quality and safety in mind  

Mechanization of the bolting process leads to efficient rock bolting and durable rock bolt integrity. 

Easy maintenance 

Spare part commonality across the 300 product family, the robust design and simple yet reliable technologies of DS311 ensure easier parts logistics, troubleshooting, fault finding and maintenance.  

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