Pole Drilling Rigs

Pole Drilling – Technical Specifications capacity 6′ (150 mm) to 40′ (1000 mm) dia bore holes to a depth of 15 mtr ( 50ft) prime mover suitable deck engine to power the hydraulics work method down the hole drilling (DTH method) mast heavy duty box structure max capacity  – 30 tons ( 66000 lbs ) height  - 7 mtr (23ft)rod handling capacity – 5 mtr (17 ft)pull up and pull down mast push cylinder will be provided max pull up force  – 20000 kgmax pull up speed  – 20 mtr/min max pull down force  – 8500 kgmax pull down speed – 30 mtr/min hydraulic system max operating pressure: 175 kg/cm2 rotary head rotary head is powered by a hydraulic motor max torque – 1200 kg – mtr max. Speed – 0 to 50 rpm jacks six box type heavy duty jacks suitable compressor two units of 1100 cfm / 300 psi compressors centralizer 610 mm opening adjustable centralizer main winch 10 tons to handle hammer at bits.