WATER WELL DRILLING RIGS
 
  PRD 450 Portable
  PRD 500 Trolley
  PRD Tractor Mounted Rigs
  PRD 600
  PRD 650
  PRD Double Super
  PRD Speed Star
  PRD Super Drill 1500
  PRD Max Drill 2000
  PRD OZ Drill
  PRD Autoloader
  PRD 1500 R
  MINING DRILLING RIGS
 
  PRD Multistar
  Reverse Circulation Drilling
  Core Drilling
  Pole Drilling
  Wagon Drilling
  EQUIPMENT
 
  Hydrofracture Units
  Service Trucks
  DRILLING ACCESSORIES
 
  PRD Mud Pump
  Down the Hole Hammers
  Bits

   Water well Drilling Rigs - PRD 450 Portable
TECHNICAL SPECIFICATIONS
DEPTH 4½" to 6" dia bore holes to a depth of 150 mtr (500 ft) using 3" drill rod

PRIME MOVER

Deck engine of 15 bhp for hydraulic / from compressor air for pneumatic
WORK METHOD

Rotation with direct circulation, nucleus destruction with bleeding by water, air or foam

MAST Channel structure
  Max Capacity - 10 tons (22000 lbs)
  Height          - 2.4 mtr (8 ft)
  Rod handling - 1.5 mtr(5ft)
PULL UP SPEED

6.5 mtr / min (22 ft / min)

PULL UP FORCE 3000 kg / 6600 lbs
PULL DOWN FORCE 2000 kg (4400 lbs)
PULL DOWN SPEED 9.7 mtr /min (32 ft / min)
HYDRAULIC SYSTEM 140 kg / cm2 ( 2000 psi )
REEVING RATIO 1 : 2
ROTARY HEAD Maximum Torque - 190 kg - mtrs (16650 inch - lbs)
ROTARY HEAD SPEED 0 to 25 rpm
OPTIONAL ATTACHMENT

Economy Model can be used with higher diametre feed cylinder to get more pull up

ADDITIONAL FEATURES The same mast can be mounted on small truck for easy approach of difficult site condition
  This can also be altered to drill horizontal bores upto 300 feet
SUITABLE COMPRESSOR 450 cfm/ 150 psi; 450 cfm / 175 psi; 600 cfm / 200 psi