Water rig drilling machine| PDTHR-600 Skid | prime-rigs.com

 Water well drilling machines by prime-rigs are designed to be durable, and highly reliable, which are used in most difficult environments, PDTHR-600 Skid water drilling machine cope with various borehole drilling

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Make:	Prime Rigs Ltd (PRL)
Model & Type	PDTHR 600, DTH cum Rotary, Combination Drilling Rig
Drilling Depth
Maximum depth	Up to 600 Meters.
Drill hole diameter	12 inch (304.8 mm)
Rotary Drilling
Hole diameter	17 inch (431.8) Upto 600 Meters depth
Drill rod diameter	4.5 inch (114.3 mm)
Drill rod length	20 feet (6 meter)
Carrier	Skid supported with 5 jack cylinders on Trailer bed with 12 tyres
Make	Prime Rigs Ltd
Prime Mover
Engine Make	Cummins
Capacity	390 HP
Mounting Platform Structure	Electrically welded steel structure covered with Chequered Sheet.
Mast Assembly	Sturdy structural Tubular mast structure electrically welded
Mast overall length	10,500 mm
Rotary Head travel	7,050 mm
Centralize opening	14 inch (356 mm)
< strong>Feed System	Feed & Hoist actuation: Pulley, Wire rope & Hydraulic cylinder
Feed cylinder Size & stroke	Dia 140mm x dia 100mm x 3500mm long – 02 No’s
Pull Back	32,500 Kg-f
Pull Down	16,000 Kg-f
Hoisting speed	(up) 30 meter/ minute
Reeving Ratio	1:2
Double Motor Rotary Head Assembly	Fabricated steel body with spur gear reduction and oil bath type gear box
Torque	750 kg-m
Rotation Speed	Spindle RPM : 0-100
Hydraulics
Max operating pressure	220 Kg/Cm
Hydraulic Tank capacity	600 Liters.
Filtration (Nom) – Return line	10/25 Microns Cooling: Fin type oil to Air. All necessary control and monitoring valves and gauges are installed at control panel located nearer to drilling point for driller convenience.
Control Pane	All necessary control and monitoring valves and gauges are installed at control panel located nearer to drilling point for driller convenience.
Auxiliary
Stabilizer	Hydraulic leveling stabilizers Box type
Cylinder bore diameter	140 mm
Stroke	700 mm
No. of Jacks	5 Nos.
Mast raising Cylinder (02Nos)	For raising and lowering the Mast Assembly
Cylinder bore diameter	140 mm
Stroke	800mm
Break out Wrench Cylinder	The drill rig is equipped with hydraulic operated break out wrench for making and breaking the drill pipes and Hammer.
Cylinder bore diameter	100 mm
Stroke	300 mm
Rotary head slide out Arrangement	For Sliding of rotary head gear box during loading of casing pipes
Cylinder bore diameter	80 mm
Stroke	450 mm
Water Injection Pump	Hydraulically operated triplex water injection pump for injecting water/foam with Necessary piping and flow control valves
Max. Flow	50 liter / minute
Max. Pressure	40 kg/cm
Single Rod Changer With 1Ton Winch	Hydraulically operated winch to handle the Drill pipes, tools and other accessories.
Bare drum-Pull	1000 kg-f
Max. Speed	20 meter/minute
Main Hoisting Winch	Hydraulically operated winch to handle the Casing pipes
Bare drum pull	5000 kg-f
Max. Speed	40 meter/minute
Size of wire rope	16mm Diameter
Length of wire rope	40 meters
Air compressor	Mounted on Skid
Make	ATLAS COPCO/ ELGI
Capacity	1350 cfm @ 425 psi
Airline Lubricator	Air-line lubricator will be used for DTH Hammer lubrication
Make	Reputed Make
Capacity	1350 cfm @ 425 psi
Mud Pump	Centrifugal type hydraulically driven mud Pump required for mud rotary drilling. The pump is suitable for handling clear water, mud and bentonite solutions
Max Flow	1000 liter / minute
Max. Pressure	10 kg/cm
Welding generator	Hydraulically driven welding generator for welding and cutting of steel casing pipes.
Make	reputed Make
Capacity	400 Amps @ 60% duty cycle
Paint	Epoxy & Polyurethane Paint
	High quality Polyurethane paints are used for the rigs to achieve more life for the equipment following the global standard procedures for the surface preparations like Shot Blasting and Primer coating.