The AT75 is designed to be nimble with a shorter carrier length and tight turning radius. The 3 steering modes, front axle, 4-wheel, and crab steer allow the operator to maneuver on narrow right of ways. Machine leveling allows the whole machine to tilt up to 15-degrees, while maintaining a low center of gravity. And the rotating boom means the operator can make angled cuts quickly and safely, without tilting the cab. The operator cabin is designed to for comfort and ease of operation. A comfortable, hi-backed seat is heated and features air suspension. The non-articulated carrier design utilizes a steering wheel and foot controls, making it easier and safer when driving on roadways.


  • 4 travel speeds ranging from 2 mph to 10 mph
  • Smooth hydrostatic drive
  • Reliable Cummins diesel engine
  • Compact, non-articulated design
  • 3 steering modes (front axle, 4-wheel, or crab steer)
  • Rotating cutter boom
  • Quick recovery saw head
  • 15-degree machine leveling
  • Comfortable operator cabin
  • Hydraulic winch


General Data U.S Metric
Weight25,040 lb11,358 kg
Width9’ - 8”2.9 m
Carrier Length18’ - 8”5.7 m
Overall Length44’ - 3”13.5 m
Height10’-9"3.3 m
Max Cutting Height75 ft22.9 m
Travel Speed - High/LowHigh Range 3 mph / 10 mph - Low Range 2 mph / 6 mph High Range 4.8 km/h / 16 km/h - Low Range 3.2 km/h / 9.7 km/h
BoomNon conductive telescoping fiberglassNon conductive telescoping fiberglass
Saw24” diameter 61 cm diameter
WinchRear mounted, 18,000 lb winch, 75’ off 1/2” cable8,164.7 kg, 2,286 cm of 1.27 cm
Drive SystemHydrostaticHydrostatic
Tires710/45-26.5 20 ply bias belted forestry tire with steel reinforcement710/45-26.5 20 ply bias belted forestry tire with steel reinforcement
EngineCummins QSF3.8L EPA/CARB Tier 4(f), diesel, with reversing fanCummins QSF3.8L EPA/CARB Tier 4(f), diesel, with reversing fan
Engine HP74 hp55 kW
Fuel Tank Capacity35 gal132.5 L
Oil Tank Capacity22 gal83 L