Equipment Specifications Library

Basic Model Information

  • Manufacturer:
    Ditch Witch
  • Model:
    JT2720
  • Rig Size:
    20,001 - 30,000 lbs pullback

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Specifications

Length 248 IN
Pullback 27,000 lbs.
Weight of Pipe and Small Box 2500 LB
Min Bend Radius 175 FT
Torque 3,300 lb.ft
Number of Cylinders 4
Width 81 IN
Height 93 IN
Pipe Diameter 2.38 IN
Max Flow 47 GPM
Max Carriage Speed 120 FPM
Rod Carrying Capacity 520'
Weight 90 LB
Fuel Tank Capacity 40 GAL
Thrust 27,000 lbs.
Displacement 276 cubic inches
Manufacturer's Gross HP Rating 125 HP
Fuel Type Diesel
Pump Pressure 1,000 psi
Length (NOMINAL): 118 IN
Hydraulic Tank Capacity 36 GAL
Max Pressure 1500 PSI
Make and Model John Deere 4045TF275
Joint Diameter 3.00 IN
Drill Stem 9' 10''
Max Spindle Speed 225 RPM
Max Spindle Torque 3200 FT-LB
Pump Output 47 gpm
Weight 16,000 lbs.
Weight of Pipe and Large Box 5000 LB
Min Bore Diameter 4.5 IN
Max Speed 2400 RPM
Engine Deere
Ground Drive Speed (FORWARD): 1.7 MPH
Entry Angle 10-16 degrees

Additional Info

DIMENSIONS
OVERALL MACHINE LENGTH: 248 IN
OVERALL MACHINE WIDTH: 81 IN
OVERALL MACHINE HEIGHT: 93 IN
DRILLING UNIT OPERATING MASS: 20,900 LB
ENTRY ANGLE: 10-16 degrees
ANGLE OF APPROACH: 22 degrees
ANGLE OF DEPARTURE: 26 degrees

POWER PIPE
LENGTH OF DRILL PIPE* (NOMINAL): 118 IN
DIAMETER OF DRILL PIPE TOOL JOINT END: 3.00 IN
DIAMETER OF DRILL PIPE: 2.38 IN
MIN. BEND RADIUS: 175 FT
WEIGHT OF DRILL PIPE: 90 LB
WEIGHT OF DRILL PIPE & BOX
(JT8020 12 PIPE, JT4020 32 PIPE,
JT2720 50 PIPE): 5000 LB
WEIGHT OF DRILL PIPE & EXTRA BOX
(JT8020 12 PIPE, JT4020 16 PIPE,
JT2720 25 PIPE): 2500 LB

OPERATION
MAXIMUM SPINDLE SPEED: 225 RPM
MAXIMUM SPINDLE TORQUE: 3200 FT-LB
CARRIAGE THRUST TRAVEL SPEED: 120 FPM
CARRIAGE PULLBACK TRAVEL SPEED: 120 FPM
THRUST FORCE: 24,800 LB
PULLBACK FORCE: 27,000 LB
BORE DIAMETER: 4.5 IN
BACKREAM DIAMETER: soil dependent
GROUND TRAVEL SPEED* (FORWARD): 1.7 MPH
GROUND TRAVEL SPEED* (REVERSE): 1.7 MPH

POWER
ENGINE: John Deere 4045TF275
FUEL: Diesel
COOLING MEDIUM: Liquid
INJECTION: Direct
ASPIRATION: Turbocharged and Charge Air Cooled
NUMBER OF CYLINDERS: 4
DISPLACEMENT: 276 cubic inches
BORE: 4.19 IN
STROKE: 5.00 IN
MANUFACTURER’S GROSS POWER RATING: 125 HP
RATED SPEED: 2400 RPM

DRILLING FLUID SYSTEM (ONBOARD)
MAXIMUM DRILLING FLUID PRESSURE: 1500 PSI
MAXIMUM DRILLING FLUID FLOW: 47 GPM

FLUID CAPACITIES
HYDRAULIC RESERVOIR: 36 GAL
FUEL TANK: 40 GAL

BATTERY (2 USED)
SAE RESERVE CAPACITY RATING: 195 MIN
SAE COLD CRANK RATING: 950 AMPS
@ 0º F (-18º C)

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This information is provided for informational purposes only. HDD Broker LLC 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.

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