A super performer borehole drilling rig with a pull-up force of 10000 kg capable of drilling 6 ½” diameters up to 363 m depth. Drilling hole size range from 6 ½” – 12”.
PRD SPEED STAR – TECHNICAL SPECIFICATIONS | |
Application | Domestic water wells |
Drilling method | DTH & Rotary Drilling |
Hole diameter range | 165 - 305 mm (6 1/2" - 12") |
Maximum depth | 363 m @ 165 mm (6 1/2") |
Pull up force | 10000 kgf |
Pull down force | 7300 kgf |
Rotary head | 4020 Nm, 0 - 100 rpm |
Air compressor | 1100 cfm - 300 psi 1200 cfm - 330 psi |
Mud pump | 6" x 6" hydraulic driven duplex double acting mud pumpIndi |