RAJA DTH-1500 – Raja Enterprises

RAJA DTH-1500 CORE DRILL RIG

RAJA DTH 1500 is mounted on heavy duty 6×4 truck powered by suitable engine. This is suitable for hole dia 6.5” (continuous), 9”, 10” and 12”(over burden) up to a depth of 1500 feet. Rotary head produces max.speed of 170 rpm and max.torque 280 kg.m. Power for the Rig is taken from truck engine through transfer gear box. Mast, Rotary head, control panel, compressor, Hydraulic tank, welding machine, battery box are mounted on the same truck.

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Technical Specifications

Technical Data

Hole Diameter

Depth

Tractor

Application

Formation

Mast

Rotary Head

Hydraulic system

Hydraulic oil cooler

Break out wrench

Leveling jacks

Water injection pump

Rod changer

Optional attachments

Mast raising cylinder

Air compressor

Air line lubricator

Description

6.5" (Continuous) 9", 10" and 12" (Over burden)

1500 Feet

Truck engine or as per customer request

Water Well Drill Rig

Soft / Hard Rock

Hydraulic cylinder with pulley and wire rope. | Maximum Pull up force - 15500 kgs | Maximum Pull down force - 7500 kgs | Reeving Ration - 1:3 | Maximum Pull up speed - 45 meter / minute | Maximum Pull down speed - 60 meter / minute

Max speed: 0- 170rpm | Maximum Torque: 280 kg.m

Maximum Working pressure 320 kg/cm2 | Pumps: Load sensing

70 gpm/120 gpm

Maximum torque: 500 kg.m | Cylinder bore: 80 mm/100 mm | Stroke: 300 mm / 350 mm

Four box type Hydraulic leveling jacks

Triplex reciprocating pump powered by hydraulic motor

Manually operated rod changer to handle single rods with 1000 kgs, capacity pull up winch to carry drill rods, casing and hammer tools

Shock sub, Stem lock, Hole sweeper, Dust collector, Digital controls, Auto drilling, GPS system, Data logging system, Welding generator.

Bore: 100mm | Stroke: 800mm | Quantity: 2 No's

1200 cfm - 320psi/1100 cfm - 300psi

18 litters