Rotating Bearing
product details

JWT-15 TRACTOR MOUNTED DTHR WATER WELL DRILLING RIG

The JWT15 is Tractor Mounted DTHR Water Well Drilling Rig especially designed for water well drilling up to 450 feet (137 Meters) for a drill diameter of 6 ½" (165 mm). It is also capable of Rotary drilling with 4 700 Kg pull up force and 0 − 100 RPM or may be used with down the hole drills of 6 ½" when equipped with a high-pressure air compressor. The same rig can also be utilized for exploration and micro-piling work.

TECHNICAL SPECIFICATIONS - JWC-10 TROLLEY MOUNTED DTHR WATER WELL DRILLING RIG
DRILLING DEPTH Maximum 6½" Bore Holes, 100 Meter (330 Foot) with 2½" Drill Rods. Odex Dia − 5", Depth − 300 foot
PRIME MOVER Rig hydraulic system powered from the deck engine − 75 Hp
WORK METHOD DTH and Rotary Mud Drilling
MAST 5" Channel Structure Mast, Max Capacity − 8 Tons, Height − 3.65 Meter (12 Foot), Rod Handling − 60", Centralized Opening − 7"
PULL UP SPEED 37 Meter / Min (122 Foot/Min)
PULL UP FORCE 4 700 Kg / 10 360 lbs
PULL DOWN SPEED 50 Meter / Min (164 Foot/Min)
PULL DOWN FORCE 2 600 Kg / 5 732 lbs
HYDRAULIC SYSTEM 210 Kg/cm² (3 000 psi)
Oil Tank − 300 Liters, Oil Filters − SC²-75 − 02 no.
REEVING RATIO 1:3
ROTARY HEAD Max Torque 303 Kg-Meter (26 400 lbs-inch), OMT-315 Orbital Motor
ROTARY HEAD SPEED 0 to 100 rpm
WATER INJECTION PUMP 36 LPM, 40 Kg/cm², driven by hydraulic motor
ADDITIONAL FEATURES Night Lights, Tool Box
SUITABLE COMPRESSOR 450 CFM/150 psi, 450 CFM/175 psi, 600 CFM/200 psi
AIR LINE LUBRICATOR Standard − 3 Liters
LEVELLING JACK Four Hydraulic Leveling Jacks with separate levers
BREAKOUT WRENCH Hydraulic operated for fast rod joint release
OPTIONAL ATTACHMENTS
  • Welding Machine
  • Auxiliary Winch − 1 Ton
  • Single Rod Changer
  • Centrifugal Mud Pump − 3" x 3"
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