Equipment Specifications Library

Basic Model Information

  • Manufacturer:
    Astec Underground
  • Model:
    DD-4045
  • Rig Size:
    30,001 - 50,000 lbs pullback

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Specifications

Make and Model Cummins QSB4.5
Ground Drive Speed 2.0-3.25 mph 3.2-5.2 km/h
Pipe Diameter 2.375" 60.5 mm
Thrust 40,000 lbs 18.14 Tonnes
Fuel Type Diesel
Max Flow 60 gal/min 227L/min
Min Bend Radius 145' 44.19 m
Entry Angle 16°
Fuel Tank Capacity 67 gal 254 L
Manufacturer's Gross HP Rating 148 hp 110 kW
Hydraulic Tank Capacity 58 gal 219.6 L
Rated Engine RPM 2200 rpm 2200 rpm
Type EarthPro Work String 2 (EPWS2)
Pullback 40,000 lbs 18.14 Tonnes
Max Carriage Speed 150 ft/min 45.72 m/min
Length 10' 3,048 mm
Rod Carrying Capacity 520' 158.5 m
Max Spindle Torque 4,500 ft-lbs 6,101 Nm
Joint Diameter 2.80" 71.1 mm
Length 257" 6,527 mm
Max Spindle Speed 225 rpm 225 rpm
Width 85" 2,159 mm
Rod Loader Dual Cam Style with Row Selection Assist
Weight 20,000 lbs 9,071.84 Kg
Max Pressure 1,300 psi 96.45 Bar

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