Watertec 6
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Carrier Vehicle: 4x4 heavy duty truck , new or used. Dual axle trailer or track laying vehicle.
Power Unit: 80HP 6 cylinder diesel engine.
Drilling Capacity: Pullback: 6,000kg. Pulldown: 3,500kg. Hook load(max): 6,000kg
Mast Dimensions: Working Mast Height: 5,400mm. Working Stroke: 4,500mm
Rotary Head Performance*: Speed (max): 190rpm. Torque (max): 4,050Nm.
Circulating Swivel Unit: Internal Diameter: 51mm operating pressure(max): 600psi
Breakout Cylinder: Type:Double acting positive displacement ram. Torque to be applied to drill string (max): 18,500Nm
Main Winch*: Hoist (single line, bare drum): 2,000kg. Speed (single line, bare drum): 40m/min. Drum capacity: 57m @ 12mm
Tool Handling Winch: Hoist (single line, bare drum): 1,300kg. Speed (single line, bare drum): 15m/min. Drum capacity: 30m @ 8mm
Foam Injection Pump*: Flow rate (max):34l/m. Discharge pressure: 750psi
On Board Flush (mud) Pump*: Type: Gardner Denver 5x6 Duplex Piston Pump. Maximum Displacement: 568ltr/min 150gpm. Maximum Discharge Pressure: 21.5bar 310psi.
In Line Oiler: Fitted to assist DTH operations
Control:Hydraulic Power circuit based on load sensing, proportional valves. Drilling controls available from driller's control console.
Levelling Jacks: Two front and two rear
Rig Lighting: Fitted as standard
Maximum Drilling Depths**:
3 1/2" (13.5kg/m) drill rods: 356m
4 1/2" (23kg/m) drill rods: 209m
*other options available
**calculated from the weight of drill rods only and using 80% of the rig's pullback