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DTHR 600

                   TECHNICAL SPECIFICATION
HOLE DIAMETER 6 1/2” (165mm) to 8" (203mm) Up to Max.600Meters depth
DEPTH600 MTR
TRUCKAs per customer requirement
PRIME MOVERTruck engine any other customer requirement
MOUNTING PLATFORM STRUCTUREElectrically welded steel structure covered with 5mm chequared plate and a channel to hold the whole structure. 
MAST ASSEMBLYSturdy structural RHS tubular structure electrically welded.
 Raising and Lowering: by Hydraulic Cylinder
Mast overall Length - 9000mm
Rotary Head travel  - 7000mm
Centralize opening  - 16” (407mm)
FEED SYSTEMFeed & Hoist actuation - Pulley, wire rope & Hydraulic cylinder.
 Having adequate travel to handle drill pipes and casing pipes upto 6 Mtr. Long.
 Feed system consists of Hold back arrangement to control limit weight on bit, rapid and slow feed arrangement to suit variable ground condition.

Feed cylinder Size & stroke - Dia 180mm x Dia 100mm x 2350mm lg. 1No.
Pull up force                         - 32142 Kgf 
Pull down force                    - 22238 Kgf 
Hoisting speed                      -  (UP) 45Mtr/ Minute
Reeving Ratio                       -  1:3s
ROTARY HEAD ASSEMBLY
(TOP HEAD DRIVE)
Fabricated steel body
 The RH unit travels on Mast assembly to absorb sudden shock loads encountered during drilling operation.
 It will be operated by Danfoss OMV315-2Nos.
Torque              - 740 Nm
Rotation Speed - Spindle RPM: 0-100
HYDRAULICSMax operating pressure - 325 Kg/Cm2 
Tank capacity - 800 Liters

Filtration (Nom) – Return line - 10/25 Microns
 Cooling: Fin type oil to Air.
 Pumps:Casappa  65 GPM-3 Nos.Yukan 14 GPM-1No.,Yukan 5 GPM-1No. (Max 210 psi)

CONTROL PANELAll Necessary control and monitoring valves and gauges are installed at control panel located nearer to drilling point for driller convenience
AUXILIARY
StabilizerModel                           - Hydraulically operated Box Type telescopic
Cylinder bore diameter - Dia 90mm x Dia 56mm
Stroke                           - 850mm(Front jack)/1050mm(Rear Jack)
No. of Jacks                  - 4 Nos

The above jacks are provided with ‘Reverse Flow restricted’ valves to ensure safe operation.  Two rear jacks are operated with two separate valves and two front jacks are operated with a single valve.
Break out WinchThe drill Rig is equipped with hydraulic operated break out wrench for making and breaking the drill pipes and Hammer.

Cylinder bore diameter - Dia 100mm x Dia 56mm
Stroke                            - 350 mm
Mast raising Cylinder For raising and lowering the Mast Assembly

Cylinder bore diameter - Dia 125mm x Dia 70mm 
Stroke                            - 800mm
Water Injection Pump Hydraulically operated triplex water injection pump, for injecting water/Foam with Necessary piping and flow control valves

 Max. Flow       - 80 Liter/minute
 Max. Pressure - 40kg/cm2
Auxiliary Winch  Hydraulically operated winch to handle the Drill pipes, tools and Rod Changer assembly,other accessories
Bare drum-Pull - 1000 kgf
Max. Speed       - 20 Meter/minute

Single Rod Changer Assembly Manually operated Single Rod changer for changing/adding the drill pipes.
Welding generator Hydraulically driven Welding generator for welding and cutting of steel casing pipes.
Capacity - 400 Amps @ 60% duty cycle

Air compressor1500 cfm /400 psi
Mud Pump7.5"x 10"

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Phone: +91 9600535555
             +91 9443358555
             +91 9578557555
             +91 9600883555
Email:   sonyrigs@gmail.com
             sales@sonyrigs.com

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