Description
Comprehensive Drill Package
Listed – three 2011 model Sandvik DR460 rotary drills available and are all mine spec compliant for the coalfields. All three drills have a full and comprehensive service history available.
The rigs are fully BMA/BHP compliant and are currently located in Queensland. All drills are currently configured for 7 5/8 inch pipes to drill 77 meters (251 ft). 6x 12,8 m (42 ft) pipe and holds 5 rods in the rod loader.
The drills are being sold as a comprehensive package that includes a huge inventory of spare parts to suit these drills. E
ach drill has had recent upgrades including new masts and mast components and including new rotation head assemblies installed by Sandvik Australia.
Drill Details
DR47 2011 Sandvik DR460 – Engine Hours 19463 / Compressor Hours 19463 / Rotation Head Hours 4063
DR48 2011 Sandvik DR460 – Engine Hours 6852 / Compressor Hours 22641 / Rotation Head Hours 10352
DR49 2011 Sandvik DR460 – Engine Hours 13420 / Compressor Hours 5270 / Rotation Head Hours (zero-hours New)
Sandvik DR460 Drill Specifications
Maximum bit load 444 kN(100 000 lbf)
Maximum pulldown 356 kN(80 000 lbf)
Air compressors 56,6 m³/min(2000 cfm)
Drill pipe diameter 152 – 244 mm(6 – 9 5/8”)
Maximum hole depth (depending on pipe diameter) 76,8 m (252 ft)
Single-pass depth (clean hole) 12,2 m (40 ft)
Pipe length 12,8 m (42 ft)
Hole size 203 – 311 mm (8 – 12 ¼”)
Feed rate 20,7 m/min (68 ft/min)
Undercarriage Cat 330SL or 345SL
Operating weight 93 400 kg (203 600 lbm)
Engine 652 – 746 kW (875 – 1000 hp)
Tram speed 2,4 km/hour (1.5 miles/hour)
This is a one-time opportunity to purchase three Sandvik DR460 drills with full-service histories and secure parts to maintain the fleet going forward.
