Product Description

The PRD OZ RC Rig is a robust and efficient surface exploration sample recovery reverse circulation drill rig with a pull-up force of 25800 kg and a drilling capacity of 400 meters. It features a 260 hp deck engine, a heavy welded structured steel platform, and a tubular box type mast assembly powered by hydraulic cylinders. The rig utilizes a fabricated steel body with spur gear reduction and an oil bath lubrication gearbox, along with top and bottom swivels and a blow-down unit. A swing-out centralized control panel ensures convenient operation and a clear view of the drill table, while optional attachments such as progress monitoring, fuel monitoring, bit load sensing, GPS, and remote access capabilities add versatility. The rig can be mounted on trucks, crawlers, or skids, accommodating various operational requirements.

Application Surface exploration
Drilling Method Reverse circulation
Flushing Medium Air
Drilling Depth RC : 400 m
Hole Diameter RC : 140 mm (5 ½”")
Rod Handling Method Option 1: PRD EZ rod handling
Option 2 : PRD RED 180 Rod handling
Rotary Head Type RG 62
Rotary Head Travel 8000 mm
Rod Break out method SBS 6 – Swing in breakout (single)
Sampling System Advanced cyclone with adjustable split static cone splitter
Engine - Model Truck Engine with PTO / Deck engine 260 hp
Hydraulic system Hydraulic oil cooler: 120 gpm
Hydraulic tank capacity: 800 liters
Dimension lxbxh: 12200 x 3200 x 4550 mm
Weight 38 Ton*
Optional features Mines safety features
Spin cage
RC fixed cone splitter
Pull up force 25800 kgf (56890 lb.f)
Pull down force 17700 kgf (39028 lb.f)
Pull up speed 29 m/min
Pull down Speed 66 m/min
Angle Drilling 45° to 90° manual locks in 5° increments
Jib Boom arm Jib boom arm is provided for handling drill rods during Angle drilling
Rod Bin 32 nos * 6 m = 192 m
Control panel Extended Swing out – Centralized control panel is at the rear end of the equipment for a convenient view of the drill table provided with all necessary gauges, control system, and emergency switch. A locking arrangement is provided for the safety of operator.
Torque Speed Torque : 6545 Nm
Speed : 0 - 100 rpm
RC attachments RC head, RC hose
Top swivel,
Bottom entry air swivel
Deflector box
Blow up / down unit
Winches Survey winch: 0.5 ton
Air Compressor 1250 cfm – 350 / 500 psi
Safety features Guards on all rotating equipment
Anti-slip grid mesh on all work platforms
Hand rails on all work platforms
Emergency stops in the control cabin and on all corners of the machine
Heat guards on all exhaust manifolds and piping
Battery isolator
Fire Extinguisher
Platform structure Heavy I and C section welded steel structure covered with chequered plate

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