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DRILLING RIG MAKE      : DHIRAJ RIGS     

DRILLING RIG MODEL    : DEW-2500COMBO

DRILLING DEPTH CPACITY    : 750 MTR

DRILLING FORMATION    : ROCKY AND MUDDY FORMATION

FOR MORE DETAIL PLEASE VISIT WWW.DHIRAJRIGS.COM OR EMAIL US ON INFO@DHIRAJRIGS.COM OR WHATSAPP US ON +918154075407

DEW-2500 is specially required in that area where water level is very down means more than 600 mtr. Some time we got this requirement for 700mtr drilling depths. So, for those client we design this model. For this it required 15? feet (3 mtr) drill pipe or 20? feet (6 mtr) drill pipe. This product model has only one option and that is two trucks mounted drilling rig. One for drilling rig unit deck engine drives hydraulic operation and second truck only for high air compressor with diesel tank. By using DEW-2500 you can drill up to max. 2500 feet (750mtr) in 4? (100mm) to 10? (250mm) drilling diameter. In mud drilling by using mud pump you can drill up to Max. 1000 feet (300 mtr) in 22?(550mm) drilling diameter.

 Drilling rig unit, air-compressor, drill pipe and hammer bit must be on single truck. So, no need to extra

truck for carrying other material.

1.  It is easy to operate.
2.  Easy to maintain.
3.  Low maintenance.
4.  High efficiency.

PILLING RIG

DIAMETER : 850MM @ AUGER ( IN DRY FORMATION)

1200MM @ WATER SYSTEM ( WITH WATER)

DEPTH: BY AUGER - 18 METER

BY WATER - 35 METER

WATER DRILLING RIG

DIAMETER : 7" @ 200 METER ( IN ROCK FORMATION WITH AIR COMPRESSOR)

12" @ 100METER ( IN MUDDY FORMATION WITH WATER SYSTEM )

Depth: 10" dia bore holes to a depth of 600mtr(2000ft) using 4.5" drill rod

12" dia bore holes to a depth of 300mtr (1000ft) using 4.5" drill rod

Prime mover: Separate deck engine

Mast: 10" or 12" - 'C' channel box type structure

Max capacity- 35tons(77161lbs)

Height - 9 mtr (30 ft)

Rod handling 4.5 mtr (15ft)

Casing pipe 6 mtr (20 ft)

Rod changer with axillary winch: Manually operated three rod changer with 2000kgs capacity pull up winch to carry drill pipes, hammer & other tools

Break out: To open the drill joints hydraulic break out cylinder of 300mm stroke will be provided

Hydraulic system: Hydraulic pressure : 224 kgs/cm2(3200psi)

Pull up speed : 30.5 mtr / min (100 ft / min)

Pull up force : 18410kgs (40500 lbs)

Pull down force : 12635kgs (27800 lbs)

Pull down speed : 44 mtr/min (147 ft / min)

Reeving ration: 1:3

Rotary head: Maximum torque 146kg-mtrs(12740 inch-lbs)

Rotary head speed: 0 To 120

Water injection pump: 150lpm water pump driven by hydraulic motor

Optional attachment: Hydraulic motor drive mud pump, welding machine, diesel or oil filling pump

Suitable compressor: 1100cfm@300psi; 1250cfm@350psi

Jack: Four hydraulic leveling jack for proper leveling drill point with separate lever

PILLING RIG

DIAMETER : 850MM @ AUGER ( IN DRY FORMATION)

1200MM @ WATER SYSTEM ( WITH WATER)

DEPTH: BY AUGER - 18 METER

BY WATER - 35 METER

Depth: 6 1/2" dia bore holes to a depth of 300mtr(1000ft) using 4.5" drill rod

10" dia bore holes to a depth of 150mtr (500ft) using 4.5" drill rod

Prime mover: Through PTO drive from truck engine or seprate deck engine

Mast: 10" 'C' channel box type structure

Max capacity- 17 tons(37400lbs)

Height - 8.2 mtr (27ft)

Rod handling 4.5 mtr (15ft)

Rod changer with auxillary winch: Manually operated three rod changer with 2000kgs capacity pull up winch to carry drill pipes, hammer & other tools

Break out: To open the drill joints hydraulic break out cylinder of 300mm stroke will be provided

Hydraulic system: Hydraulic pressure : 221 kg/ cm2 (3000psi)

Pull up speed : 37mtr / min (122ft / min)

Pull up force : 8591kg (18900 lbs)

Pull down force : 5897kgs (12973 lbs)

Pull down speed : 53 mtr/min (175ft / min)

Reeving ration: 1:3

Rotary head: Miximum torque 303kg-mtrs(26400 inch-lbs)

Rotary head speed: 0 To 100

Water injection pump: 80lpm water pump driven by hydraulic motor

Optional attachment: Hydraulic motor drive mud pump, welding machine, diesel or oil filling pump

Suitable compressor: 900cfm@200psi; 1100cfm@300psi

Jack: Four hydraulic leveling jack for proper levling drill point with seprate lever