Technical specifications

DD212 Technical specification Product form: Underground drill rigs and bolters

Sandvik DD212 is a compact and versatile single-boom electro-hydraulic jumbo for tunneling and mining development. The drill is purposely designed for narrow vein operations that will enable miners and drill contractors to:

• Open smaller tunnel sections for better
  control of dilution
• Improved quality of drilled face and tunnel profiles
• Increase drill performance and meters advanced
• Decrease total cost of ownership compare
  to existing offers

DD422i Dual Drilling Controls Technical specification Product form: Underground drill rigs and bolters

Sandvik Dual drilling controls package designed for various multi-task operations bring higher level of versatility onto the electronic controlled drilling systems.

DD422i DD422ie Teleremote drilling Technical specification Product form: Underground drill rigs and bolters

Teleremote drilling is an advanced and portable drilling control station available for Sandvik DD422i / DD422iE development drills allowing easy and reliable way to control the drilling operation from the remote location providing possibilities to increase both safety and productivity in underground mine development.

Drilling Automation Packages Technical specification Product form: Underground drill rigs and bolters

Sandvik intelligent drilling jumbo fleet (DD422i, DT922i, DT912D, DT1132i and DT1232i) represents an advanced control system based electro- and diesel hydraulic jumbo technology to provide top-level performance, accuracy and reliability for underground development drilling and tunneling. These rigs have the widest range of automatic drilling functions to give increased productivity with reduced costs, top-level product safety and access to the future of underground mine development and tunneling.

DU311-TVK Product form: Underground drill rigs and bolters

Sandvik DU311-TVK is a versatile, compact and track mounted ITH longhole drill fitted with an onboard booster and designed for underground mining in 4 x 4 m or larger production drifts.

DS512i Technical specification Product form: Underground drill rigs and bolters

Sandvik DS512i is a new highly automated and productivity rock bolting rig for underground mining operations and civil construction tunneling.

DT912D Technical specification Product form: Underground drill rigs and bolters

Sandvik DT912D is a diesel-hydraulic jumbo with a boom for fast and accurate drifting and production drilling of 12 – 125 m² cross sections.

DT1232i Technical specification Product form: Underground drill rigs and bolters

Sandvik DT1232i is fully automated i-series electrohydraulic tunneling jumbo with three booms for fast and accurate drilling in tunneling and cavern excavations.

iSURE® Product form: Underground drill rigs and bolters

iSURE® software (Intelligent Sandvik Underground Rock Excavation software) is a computer program for Tunneling Construction and Mining drill and blast process control. It produces all the data you need for an optimized drilling and blasting cycle.

DS311D Technical specification Product form: Underground drill rigs and bolters

Equipped with the new Sandvik Bolting Head (SBH) and the high frequency RD314 drifter, the DS311D is a highly versatile and compact electro-hydraulic rock bolter designed for rock reinforcement in underground mines with small and medium cross sections.

This drill operates with diesel engine power making it, the ideal rig, for rehabilitation rock reinforcement in areas where electrical power is not available