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Contact SupplierDepth: | 4 1/2" dia bore holes to a depth of 200mtr(750ft) using 3" drill rod |
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6 1/2" and 8" dia in steps bore holes to a depth of 150mtr(500ft) using 3" drill rod | |
10" dia bore holes to a depth of 50mtr (150ft) using 4.5" drill rod | |
Prime mover: | Through PTO drive from truck engine or seprate deck engine |
Mast: | 8" 'C' channel structure |
Max capacity- 8tons(17600lbs) | |
Height - 4.5 mtr (15ft) | |
Rod handling 3 mtr (10ft) | |
Rod changer with auxillary winch: | Manually operated three rod changer with 2000kgs capacity pull up winch to carry drill pipes, hammer & other tools |
Break out: | To open the drill joints hydraulic break out cylinder of 300mm stroke will be provided |
Hydraulic system: | Hydraulic pressure : 221 kg/ cm2 (3000psi) |
Pull up speed : 6.9 mtr / min (23ft / min) | |
Pull up force : 3000kg (6600 lbs) | |
Pull down force : 2000kg (4400 lbs) | |
Pull down speed : 10.5 mtr/min (34ft / min) | |
Reeving ration: | 1:2 |
Rotary head: | Miximum torque 146kg-mtrs(12740 inch-lbs) |
Rotary head speed: | 0 To 100 |
Jack: | Four hydraulic leveling jack for proper levling drill point with seprate lever |
Water injection pump: | 80lpm water pump driven by hydraulic motor |
Optional attachment: | Hydraulic motor drive mud pump |
Suitable compressor: | 450cfm@175psi; 600cfm@200psi ; 900cfm@200psi |