PDTHR 350 MAN Truck

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Description

Technical Specifications:

DTH Drilling:
HoleDiameter8” / 204 mm (Continuous) 12” / 304 mm(Overburden)
Depth:1100 feet / 300meters
Rotary Drilling:
HoleDiameter10 5/8” / 270 mm(Continuous)
12” / 304 mm (Reaming)
Depth1000 feet / 300meters
Truck:MAN CLA26.280
PrimeMover:Truck Engine usingPTO
Gear box
Application:Soft / Hard Rock (DTH) Unconsolidated / Alluvial(Rotary)
Mast:Raising and lowering using hydrauliccylinder.
Feed & Hoist using pulley, wire rope and hydraulic cylinder Max. Pull up force – 12,500 kg-f
Max. Pull down force – 5,500 kg-f Reeving Ratio – 1:3
Maximum Pull up speed – 45 m/min
RotaryHead:Spindle Speed: 0 –100rpm
Torque : 360 kg – m
Hydraulic System:Maximum Working Pressure – 210 kg/cm2 Capacity – 650Liters
AirCompressor:Atlas Capco – 1100cfm @300psi.
This Compressor is mounted on the same truck of thedrilling rig.
Mud Pump:Flow Rate – 765 LPM Pressure – 23.25kg/cm2
Hydraulic Driven Reciprocating Duplex Mud Pump with liner size 5” X 6” for RotaryDrilling
Levelling Stabilizers:Cylinder Size: Ø125mm Stroke:610mm
Four box type hydraulic levelling jacks.
The above jacks are provided with “reverse flow restricted valves” to ensure safeoperation.
Breakout Wrench:Cylinder Size:Ø80mm Stroke: 300mm
The drill rig is equipped with hydraulic break out wrench for making and breaking of drillrods.
Water Injection:Maximum Flow – 50LPM
PumpMaximum pressure 40kg/cm2
Hydraulically driven triplex water injection pump for injection water / foam with necessary piping and flow control valves.
Auxiliary Winch:Bare Drum Pull – 1000kg-f
Maximum Speed – 20 m/min
Hydraulically driven auxiliary winch to handle drill pipes, casing pipes and other drilling accessories.
Rod Changer:Manually operated single rod changer for changing/adding the drill pipes.
Airline lubricator:Suitable to 1100 cfm @ 300 psicompressor.
Paint:Epoxy & Polyurethanepaint
Anti- Corrosion to any type of environment epoxy paints to maintain the more life time of the equipment.