Core Drilling Rigs



Technical Specifications

TECHNICAL DATA DESCRIPTION
HOLE DIAMETER 6.5" (Continuous) 9", 10" and 12" (Over burden)
DEPTH 1500 Feet
PRIME MOVER Truck engine or as per customer request
APPLICATION Water Well Drilling Rig
FORMATION Soft / Hard Rock
MAST 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
ROTARY HEAD Max speed: 0- 170rpm | Maximum Torque: 280 kg.m
HYDRAULIC SYSTEM Maximum Working pressure 320 kg/cm2 | Pumps: Load sensing
HYDRAULIC OIL COOLER 70 gpm/120 gpm
BREAK OUT WRENCH Maximum torque: 500 kg.m | Cylinder bore: 80 mm/100 mm | Stroke: 300 mm / 350 mm
LEVELLING JACKS Four box type Hydraulic levelling jacks
WATER INJECTION PUMP Triplex reciprocating pump powered by hydraulic motor
ROD CHANGER Manually operated rod changer to handle single rods with 1000 kgs, capacity pull up winch to carry drill rods, casing and hammer tools
MAST RAISING CYLINDER Bore: 100mm | Stroke: 800mm | Quantity: 2 No's
OPTIONAL ATTACHMENTS Shock sub, Stem lock, Hole Sweeper, Dust collector, Digital controls, Auto drilling, Auto rod changer, GPS system, Driller AC cabin, Data logging system, Welding generator, Six rod carousel & Mud pump
AIR COMPRESSOR 1200 cfm - 320psi/1100 cfm - 300psi
AIR LINE LUBRICATOR 18 litters