AT71 - Preliminary Specs & Info*

Rayco once again breaks away from the status quo. For years, aerial trimmers have gone largely unchanged. But the new AT71 trimmer provides a fresh take on aerial trimming. The AT71 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.

(*All specifications and information are preliminary. Rayco Manufacturing Inc. retains the right to make changes in design and specifications; engineering; add or remove features; add improvements; or discontinue manufacturing at any time without notice or obligation. )


  • 4 travel speeds ranging from 2.5mph to 13mph
  • Smooth hydrostatic drive
  • Reliable Kubota 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
Weight23,350 lb10,591.38 kg
WidthTransport: 8’ - 6” / Operating: 9’ - 6”Transport: 259.1 cm / Operating: 289.6 cm
Carrier Length18’ - 8”5.7 m
Overall Length41’ - 9”12.7 m
Height10’-2"3.1 m
Max Cutting Height71 ft21.6 m
Travel Speed - High/Low13 mph / 6 mph 20.9 km/h / 9.7 km/h
BoomNon conductive telescoping fiberglassNon conductive telescoping fiberglass
Saw24” diameter 61 cm diameter
Winch18,000 lb winch 8,164.7 kg winch
Drive SystemHydrostatically Hydrostatically
Tires500/70-24 Heavy Duty Steel Belted Radial500/70-24 Heavy Duty Steel Belted Radial
EngineKubota V3600DI-E3B Kubota V3600DI-E3B
Engine HP67 hp50 kW
Fuel Tank Capacity35 gal132.5 L