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 pump |