Mini Drilling Rig DEW-300 Hydraulic Portable
Mini Drilling Rig

DEW-300 Hydraulic portable drilling rig is specially design for compact area of drilling. It means you just required 4.5 feet width 8 feet length and 9 feet height. For this it required only 5 feet drill pipe. By using DEW-300 you can drill up to 700 feet(220mtr) in 4"(100mm) to 6"(150mm) drilling diameter.

  • DEW-300 is design with latest technology.
  • It is easy to operate.
  • Easy to maintain.
  • Low maintenance.
  • High efficiency.
Mini Drilling Rig

Mini Drilling Rig DEW-300 Hydraulic Portable

Depth: 4 1/2" dia bore holes to a depth of 100mtr(300ft) using 3" drill rod
6 1/2" dia bore holes to a depth of 80mtr(240ft) using 3" drill rod
Prime mover: Engine of 90hp for all opration.
Mast: 5" 'C' channel structure
Max capacity- 6tons(13227lbs)
Height - 2.4mtr(8ft)
Rod handling 1.5mtr (5ft)
Hydraulic system: Hydraulic pressure : 154kg/cm2 (2200psi)
Pull up speed : 8.5 mtr / min (28ft / min)
Pull up force : 2694kg (5926 lbs)
Pull down force : 1814kg (3990 lbs)
Pull down speed : 12.5 mtr/min (48ft / min)
Reeving ration: 1:2
Rotary head: Miximum torque 146kg-mtrs(12740 inch-lbs)
Rotary head speed: 0 To 120
Jack: Four hydraulic leveling jack for proper levling drill point with seprate lever
Suitable compressor: 450cfm@150psi ; 450cfm@175psi; 600cfm@200psi