Two-Truck Version DTH Drilling Rigs
Technical Specifications
| TECHNICAL DATA |
DESCRIPTION |
| HOLE DIAMETER |
6.5"(Continuous)9",10" and 12"(Over burden) |
| DEPTH |
1500 Feet |
| TRUCK |
2518 or 2523 or 25.280 or 31.23 / As per customer request. |
| PRIME MOVER |
Truck engine or As per customer request. |
| APPLICATION |
Water Well Drilling Rig |
| FORMATION |
Soft / Hard |
| MAST |
Hydraulic cylinder with pulley and wire rope | Maximum Pull up force - 15500 kgs | Maximum Pull down force - 7500 kgs | Reeving Ratio 1:3 | Maximum Pull up speed - 45 meter / minute | Maximum Pull down speed - 60 meter / minute |
| ROTARY HEAD |
Max speed: 0- 170rpm | Max speed: 0- 170rpm |
| HYDRAULIC SYSTEM |
Maximum Working pressure 280 kg/cm2 | Pumps: Load sensing |
| HYDRAULIC OIL COOLER |
70gpm / 120gpm |
| BREAK OUT WRENCH |
Maximum Torque 500kg.m2 | Cylinder bore 80mm / 100mm | Stroke 300mm / 350mm |
| LEVELLING JACKS |
Four Box Hydraulic levelling jacks |
| WATER INJECTION PUMP |
Triplex reciprocating pump powered by hydraulic motor |
| OPTIONAL ATTACHMENTS |
Shock sub, Stem lock, hole sweeper, Dust collector, Digital controls, Auto drilling, Auto Rod charger, GPS system, Driller AC cabin, Data logging system, Welding generator, Six rod carousal and mud pump. |
| ROD CHANGER |
PLC operated rod changer to handle single rods with 1000 kgs. capacity pull up winch to carry drill rods, casings and hammer tools. |
| MAST RAISING CYLINDER |
Bore: 100mm2 | Stroke: 800mm | Quantity: 2 No's |
| AIR COMPRESSOR |
1200 cfm - 320psi / 1100 cfm - 300psi |
| AIR LINE LUBRICATOR |
18 litters |
