Equipment Specifications Library

Basic Model Information

  • Manufacturer:
    Astec Underground
  • Model:
    DD-8
  • Rig Size:
    50,001 - 100,000 lbs pullback

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Specifications

Max Spindle Torque 13,600 ft-lbs 18,300 Nm
Length 15' 4,572 mm
Thrust 80,000 lbs 36.2 Tonnes
Max Spindle Speed 125 rpm
Joint Diameter 4 1/8" 105 mm
Length 30'7" 9,322 mm
Rod Carrying Capacity 270' 4.57 m
Rod Loader Mechanical
Pipe Diameter 3 1/2" 89 mm
Manufacturer's Gross HP Rating 230 hp 171 kW
Ground Drive Speed 2.0- 3.25 mph 3.2 - 5.2 km/h
Max Flow 250 gal/min 945 L/min
Max Pressure 1100 psi 75.8 bar
Weight 31,000 lbs 14,061 kg
Fuel Tank Capacity 67 gal 254 L
Width 8'5" 2.57 m
Entry Angle 11°-18°
Hydraulic Tank Capacity 107 gal 405 L
Pullback 80,000 lbs 36.2 Tonnes
Make and Model Cummins QSB 5.9L
Height 9'6" 2,896 mm
Fuel Type Diesel

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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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