DS312

Sandvik DS312 is a one-man-operated, compact and highly versatile rock support drill with a dedicated screen handler boom designed for fully mechanized rock reinforcement in underground mines with small and medium cross sections.

Features

Independent mesh handler

This mesh handler is installed on its own boom with continuous 360° screen rollover. The mesh can easily be grabbed from the side wall or floor. It allows a safer and faster mechanized meshing process.
Optional instrumentation package

Sandvik Bolting Instrumentation (SBI) and the SB70S instrumented boom combined with data transfer ensure a safer, smoother bolting process as the operator has all valuable information available on the rig’s touch screen.
Optimized working environment

This drill rig offers two modern, ergonomic FOPS/ROPS cabins (standard or low-height option) for maximum operator comfort with improved visibility and reduced noise level.

Product specifications

Download DS312 specification (PDF)

Download DS312D specification (PDF)

Download DS312DE specification (PDF)

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: 16,000 kg (depending on options)

Learn more about DS312 features

Higher productivity

Achieve up to 35% higher penetration rates with the new SBH bolting head and RD314 rock drill, combined with fast and easy wire mesh reinforcement from the SB40SH screen handler boom, which features 360° continuous rotation.

Versatility

DS312 bolter comes in three versions: DS312 (diesel tramming and electric drilling), DS312D (diesel engine for tramming and drilling for areas without electrical power) and DS312DE (diesel tramming and electric or diesel drilling).

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.