Equipment Specifications Library

Basic Model Information

  • Manufacturer:
    Ditch Witch
  • Model:
    JT4020
  • Rig Size:
    30,001 - 50,000 lbs pullback

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Specs

Displacement 415 cubic inches
Drill Stem 14' 10''
Engine Deere
Entry Angle 10-16Ëš
Fuel Tank Capacity 55 GAL
Fuel Type Diesel
Ground Drive Speed FORWARD: 2.5 MPH
Height 96"
Hydraulic Tank Capacity 36 GAL
Joint Diameter 3.50"
Length 177"
Length 313"
Make and Model John Deere 6068HF275
Manufacturer's Gross HP Rating 185 HP
Max Carriage Speed (Thrust) 120 FPM
Max Flow 119 GPM
Max Pressure 1300 PSI
Max Speed 2400 RPM
Max Spindle Speed 240 RPM
Max Spindle Torque TORQUE INNER ROD: 5000 FT-LB
Min Bend Radius 190 FT
Min Bore Diameter 5"
Number of Cylinders 6
Pipe Diameter 2.87"
Pullback 40,000 LBS
Pump Output 70 gpm
Pump Pressure 1,200 psi
Thrust 36,000 LBS
Weight 158 LBS
Weight 28,000 lbs
Weight of Pipe and Large Box (JT4020 - 32 PIPES, JT2720 - 50 PIPES): 6000 LBS
Weight of Pipe and Small Box (JT4020 - 16 PIPES, JT2720 - 25 PIPES): 3100 LBS
Width 87"

Additional Info

DIMENSIONS
LENGTH: 313"
WIDTH: 87"
HEIGHT: 96"
WEIGHT: 28,000 lbs
ANGLE OF ENTRY: 10-16Ëš
ANGLE OF APPROACH: 17Ëš
ANGLE OF DEPARTURE: 17Ëš

DRILL PIPE
LENGTH OF PIPE (NOMINAL): 177"
JOINT DIAMETER: 3.50"
DIAMETER: 2.87"
MINIMUM BENDING RADIUS: 190 FT
WEIGHT OF PIPE: 158 LBS
WEIGHT OF PIPE LARGE PIPE BOX
(JT4020 - 32 PIPES, JT2720 - 50 PIPES): 6000 LBS
WEIGHT OF PIPE SMALL BOX
(JT4020 - 16 PIPES, JT2720 - 25 PIPES): 3100 LBS

OPERATIONAL
SPINDLE SPEED: 240 RPM
SPINDLE SPEED INNER ROD: 250 RPM
SPINDLE TORQUE INNER ROD: 5000 FT-LB
CARRIAGE THRUST TRAVEL SPEED: 120 FPM
CARRIAGE PULLBACK TRAVEL SPEED: 120 FPM
THRUST: 36,000 LBS
PULLBACK : 40,000 LBS
BORE DIAMETER: 5"
BACKREAMED DIAMETER: Soil Dependent
GROUND DRIVE SPEED FORWARD: 2.5 MPH
GROUND DRIVE SPEED REVERSE: 2.5 MPH

POWER
ENGINE: John Deere 6068HF275
FUEL: Diesel
COOLING MEDIUM: Liquid
INJECTION: Direct
ASPIRATION: Turbocharged and Charge Air Cooled
NUMBER OF CYLINDERS: 6
DISPLACEMENT: 415 cubic inches
BORE: 4"
STROKE: 5"
MANUFACTURER'S GROSS POWER RATING: 185 HP
RATED SPEED: 2400 RPM

DRILLING FLUID SYSTEM
DRILLING FLUID PRESSURE MAXIMUM: 1300 PSI
DRILLING FLUID FLOW MAXIMUM: 119 GPM

FLUID CAPACITIES
HYDRAULIC RESERVOIR: 36 GAL
FUEL TANK: 55 GAL

BATTERY (2 PCS.)
SAE RESERVE CAPACITY RATING: 195 MIN
SAE COLD STARTING @ 0° F (-18° C): 950 AMPS

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This information is provided for informational purposes only. HDD Broker, Inc. cannot warrant the accuracy or completeness of this information. This information is subject to change by the manufacturer. Some specifications may vary by model year.