Kubota AT60, AT70S & AT70S-E Walk-Behind Tiller Specifications

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The Kubota AT60, AT70S and AT70S-E are center-drive walk-behind rotary tillers sharing a common chassis, drivetrain layout and rotary assembly. The AT60 runs Kubota's GS230–2T engine at 5.5 hp; the AT70S and AT70S-E step up to the larger GS280–TE family at 7.0 hp, with the AT70S-E adding an electric starter alongside the recoil starter. All three carry two forward speeds and one reverse, a 500 mm (20 in.) standard tilling width with a 630 mm (24.8 in.) option, and a depth regulator adjustable in one-inch increments. Every figure below is transcribed directly from the factory manual.

Jump to: Dimensions & Weight | Engine | Tire, Clutches & Handle | Travelling Speeds (Gears) | Rotary Unit | Tine Speeds | Travelling Speeds (Rated Engine RPM)

Machine Dimensions & Weight

Engine

Tire, Clutches & Handle

Travelling Speeds (Number of Gears)

Rotary Unit

Tine Speeds & Direction (rpm)

Travelling Speeds (at Rated Engine RPM)

^† The manual carries a note against the AT60 stating that an electric starter kit is available as an option. The AT70S is listed with a recoil starter only, with no equivalent option noted.
^‡ In the source table these Low/High figures sit under a heading reading "Auxiliary chain case / Speed." The heading is reproduced here as printed; the manual's operating section should be consulted for how the Low and High positions are selected.
The AT70S and AT70S-E share the same displacement, output, rotary specifications and speed figures throughout the manual's spec table; they are separated above only where the printed table separates them (engine model designation, starting system, overall length, weight).