MINING DRILLING RIGS
TRUCK MOUNTED DRILLING RIGS

WATER WELL DRILLING RIGS, COMBINATION DRILLING RIGS, TRUCK MOUNTED DRILLING RIGS, TRACTOR MOUNTED DRILLING RIGS, DTH CUM DR DRILLING RIGS, DTH DRILLING RIGS, WATER WELL DRILLING MACHINE, TROLLEY MOUNTED DRILLING RIGS, CRAWLER DRILLING RIGS, TRACTOR DRILLING RIGS, DIRECT ROTARY DRILLING RIGS, DRILLING RIGS, DRILLING PIPES, WATER WELL DRILLING RIGS MANUFACTURER IN INDIA, DRILLING RIGS MANUFACTURER IN INDIA, DRILLING RIGS MANUFACTURER, DRILLING RIGS EXPORTER, MANUFACTURER OF DRILLING RIGS, DRILLING RIGS SUPPLIER, EXPORTERS OF WATER WELL DRILLING RIGS

DEW TR 250

Our TR series is tractor mounted drilling rig. DEW-TR250 is tractor mounted drilling rig. By using DEW-TR250 you can drill up to max. 250 feet (76mtr) in 4” (100mm) to 8” (200mm) drilling diameter. For mud area we required centrifugal pump as water mud pump. Centrifugal pump is available in different capacity. We can design it on our client required drilling depth and diameter details. For hard rock required air compressor. It is also available in different models on capacity base. We can design it on our client required drilling depth and diameter details For this it required 10’ feet (3 mtr) drill pipe. This product model series is required other vehicle for air compressor carrying. DEW-TR250 drilling rig drives by tractor engine through Power tack off gear box.

  1. Drilling rig unit, air-compressor, drill pipe and hammer bit must be on other vehicle. So, no need to extra
    truck for carrying other material.
  2. It is easy to operate.
  3. Easy to maintain.
  4. Low maintenance.
  5. High efficiency.
MINING DRILLING RIGS
Depth: 4 1/2" dia bore holes to a depth of 100mtr(330ft) using 3" drill rod
6 1/2" and 8" dia in steps bore holes to a depth of 80mtr(240ft) 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 tractor engine
Mast: 6" 'C' channel structure
Max capacity- 8tons(17600lbs)
Height - 4.5 mtr (15ft)
Rod handling 3 mtr (10ft)
Hydraulic system: Hydraulic pressure : 140kg/cm2(2000psi)
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: 1:02
Rotary head: Miximum torque 146kg-mtrs(12740 inch-lbs)
Rotary head speed: 0 To 100
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
Jack: Four hydraulic leveling jack for proper levling drill point with seprate lever