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  • Dimensions
    • Length11 ft. 4 in. (3.43 m)
    • Width3 ft. (0.91 m)
    • HeightTier 4i: 4 ft. 7 in. (1.40 m)
    • HeightTier 4f: 5 ft. (1.53 m)
    • Master Track Length11 ft. (3.4 m) w/1 in. (25 mm) back plate
    • Master Track Width4 ft. 6 in. (1.37 m)
    • Centerline18.12 in. (460 mm)
    • Extension Track Length10 ft. (3 m)
    • Extension Track Width4 ft. 6 in. (1.37 m)
  • Weights
    • Base Unit / Power PackTier 4i: 4,050 lbs. (1,837 kg)
    • Base Unit / Power PackTier 4f: 4,142 lbs. (1879 kg)
    • Master Pusher450 lbs. (204 kg)
    • Master Track1,300 lbs. (590 kg)
    • Lifting Sling140 lbs. (63.5 kg)
    • Total WeightTIER 4i: 5,940 lbs. (2,694 kg)
    • Total WeightTIER 4f: 6,032 lbs. (2,736 kg)
    • Extension Track1060 lbs. (481 kg) each
    • Master Saddle60 lbs. (27 kg)
  • Transmission
    • Type Tier 4 InterimT-18 4-Speed Constant Mesh
    • Type Tier 4 FinalT-18 4-Speed Constant Mesh
    • Clutch Tier 4 InterimSpring Applied with 10 in. (254 mm) Diameter Single Disk
    • Clutch Tier 4 FinalSpring Applied with 10 in. (254 mm) Diameter Single Disk
  • Spoil Door
    • With a Safety-First commitment, all American Augers horizontal earth boring machines are equipped with a gravity activated spoil door, which deflects thrown debris from the spoil chamber.

  • Gearbox
    • Ratio46.7:1
  • Power Train
    • Engine Tier 4 InterimDeutz D2011L03i Tier 4i Diesel
    • Engine Tier 4 FinalCAT C2.2 Tier 4f Diesel
    • Rating Tier 4 Interim46 HP (34.3 kW)
    • Rating Tier 4 Final48.8 HP (36.4 kW)
    • Maximum Engine Speed Tier 4 Interim2800 RPM
    • Maximum Engine Speed Tier 4 Final2800 RPM
    • Engine Torque Tier 4 Interim89 ft-lbs (120.7 Nm) @ 2800 RPM
    • Engine Torque Tier 4 Final91.5 ft lb @ 2800 RPM
    • Engine Torque 2 Tier 4 Interim101 ft-lbs. (136.9 Nm) @ 1700 RPM
    • Engine Torque 2 Tier 4 Final121.7 ft lb @ 1800 RPM
    • Fuel Capacity Tier 4 Interim10 U.S. Gallons (38 L)
    • Fuel Capacity Tier 4 Final19 U.S. Gallons (72 L)
    • Hydraulic Capacity Tier 4 Interim14.5 U.S. Gallons (55 L)
    • Hydraulic Capacity Tier 4 Final15 U.S. Gallons (56.8 L)
  • Master Pusher
    • Diameter24 in. (610 mm)
    • Working Range8 in. - 30 in. (203 - 762 mm) Casing Diameter
    • Hex Drive3 in. (76.2 mm)
  • Hydraulic System
    • Maximum Thrust Tier 4 Interim150,000 lbs. (68 Tonnes)
    • Maximum Thrust Tier 4 Final150,000 lbs. (68 Tonnes)
    • Hydraulic Thrust Cylinder Tier 4 Interim(3) 4 in. Bore x 36 in. Stroke (102 mm x 914 mm)
    • Hydraulic Thrust Cylinder Tier 4 Final(2) 5 in. Bore x 35 in. Stroke (127 x 889)