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Equipment Specifications Library

Basic Model Information

  • Manufacturer:
    Ditch Witch
  • Model:
    JT2720 Mach 1
  • Rig Size:
    20,001 - 30,000 lbs pullback

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Specs

Metric US
Displacement 276 in3 (4.5 L)
Engine John Deere 4045TF250
Entry Angle 10-16º
Fuel Tank Capacity 40 gal (151 L)
Fuel Type Diesel
Ground Drive Speed Forward: 0-1.7 mph Forward: (0-2.7 kmh)
Height 93" (2.36 m)
Hydraulic Tank Capacity 36 gal (136 L)
Joint Inside Diameter 3" (76 mm)
Length 118" (3 m)
Length 248" (6.30 m)
Make and Model John Deere 4045TF250
Manufacturer's Gross HP Rating 125 HP (93 kw)
Max Flow 47 gpm (178 L/Min)
Max Pressure 1,500 psi (103 bar)
Max Speed 2,400 RPM
Max Spindle Speed Inner Rod: 225 rpm
Max Spindle Torque 3,200 ft/lbs (4,300 Nm)
Min Bend Radius 175' (53 m)
Min Bore Diameter 4.5" (114 mm)
Number of Cylinders 4
Pipe Diameter 2.38" (60 mm)
Pullback 27,000 lbs (120 Kn)
Thrust 24,800 lbs (110 Kn)
Torque 3200 FT-LB
Type POWER PIPE
Weight Operating Mass: 20,900 lbs Operating Mass: (9,480 kg)
Weight 90 lbs (41 kg)
Weight of Pipe and Large Box 5,000 lbs (2,270 kg)
Weight of Pipe and Small Box 2,500 lbs (1,130 kg)
Width 81" (2.06 m)

Additional Info

DIMENSIONS
Overall Machine Length: 248" (6.30 m)
Overall Machine Width: 81" (2.06 m)
Overall Machine Height: 93" (2.36 m)
Drilling Unit Operating Mass: 20,900 lbs (9,480 kg)
Entry Angle: 10-16º
Angle of Approach: 22º
Angle of Departure: 26º

JT/MACH 1 POWER PIPE
Length of Drill Pipe (Nominal): 118" (3 m)
Diameter of Drill Pipe Tool Joint End: 3" (76 mm)
Diameter of Drill Pipe: 2.38" (60 mm)
Minimum Bend Radius: 175' (53 m)
Weight of Drill Pipe: 90 lbs (41 kg)
Weight of Drill Pipe -
Large Pipe Box (with 50 pipes): 5,000 lbs (2,270 kg)
Small Pipe Box (with 25 pipes): 2,500 lbs (1,130 kg)

OPERATION
Maximum Spindle Speed -
Inner Rod: 225 rpm
Maximum Spindle Torque: 3,200 ft/lbs (4,300 Nm)
Carriage Thrust Travel Speed: 120 fpm (37 m/min)
Carriage Pullback Travel Speed: 120 fpm (37 m/min)
Thrust Actual, in JT Mode: 24,800 lbs (110 Kn)
Pullback Actual: 27,000 lbs (120 Kn)
JT Minimum Bore Diameter (with soil bit): 4.5" (114 mm)
Backream Diameter (soil dependent): variable
Ground Travel Speed -
Forward: 0-1.7 mph (0-2.7 kmh)
Reverse: 0-1.7 mph (0-2.7 kmh)

POWER
Engine: John Deere 4045TF250
Fuel: Diesel
Cooling Medium: Liquid
Injection: Direct
Aspiration: Turbocharged and Charge Air Cooled
Number of Cylinders: 4
Displacement: 276 in3 (4.5 L)
Bore: 4.19" (106 mm)
Stroke: 5" (127 mm)
Manufacturer's Gross Power Rating: 125 HP (93 kw)
Rated Speed: 2,400 RPM

DRILLING FLUID SYSTEM (ONBOARD)
Maximum Drilling Fluid Pressure: 1,500 psi (103 bar)
Maximum Drilling Fluid Flow: 47 gpm (178 L/Min)

FLUID CAPACITIES
Hydraulic Reservoir: 36 gal (136 L)
Fuel Tank: 40 gal (151 L)

BATTERY (2 USED)
SAE Reserve Capacity Rating: 195 min
SAE Cold Crank Rating @ 0º F (-18º C): 950 amps

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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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