Gleaner A75 – specifications
Series: Gleaner Combine
Build year not documented · Data origin: Directory data · sources
Gleaner A65 to R75 – US combine harvesters with transverse rotor threshing: 8,400 to 12,500 cm³ displacement, 7,690 to 9,952 mm length
Gleaner traces back to the American farm-machinery pioneer who built one of the first self-propelled combines with a draper header in the 1920s; since the 1990s the brand has belonged to the AGCO group. Unlike most US combines, Gleaner has consistently used a single, transversely mounted threshing rotor instead of a threshing drum with straw walkers or an axial rotor, promising gentler grain threshing with a lower proportion of cracked kernels. The ranges gathered here, A65 to A85 and R65/R75, form the mid-size class of the Gleaner line-up.
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The register lists here 5 versions with 8,400 to 12,500 cm³ displacement from six-cylinder engines, lengths of 7,690 to 9,952 mm at a rated speed of 2,100 rpm.
Gleaner combines operate chiefly in the North American grain and soybean belt and have a markedly smaller but loyal customer base than John Deere, Case IH and New Holland, valuing the rotor system's grain quality and the comparatively simple construction. The ranges can be paired with different headers for maize, soybeans or wheat, with sufficient engine power in a compact build remaining decisive for field output.
On a used purchase, the condition of the threshing rotor and concave, wear on chopper knives and sieves, the tightness of the grain tank, the operation of the unloading and cross augers and compatibility of the existing header count; spare parts run through the AGCO/Gleaner dealer network.
Sources: SpecCodex register, model data: Gleaner Combine
Technical data
Engine
| Engine model | 84 CTAcorrect |
|---|---|
| Rated speed | 2,100 rpmcorrect |
| Displacement | 8,400 cm³correct |
Dimensions and weights
| Length | 9,101.3 mmcorrect |
|---|---|
| Wheelbase | 3,712.5 mmcorrect |
Drivetrain and chassis
| Gearbox type | 4 speed hydrostatic transmissioncorrect |
|---|
Working data
| Fuel tank capacity | 605.3 lcorrect |
|---|
More machines with this engine (84 CTA, 2)
Frequently asked questions
What engine does the Gleaner A75 have?
8,400 cm³ displacement.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 7 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
Sources: RitchieSpecs equipment specifications (retrieved August 2026) · Data sources and cross-checks
Combine harvester in 3D section
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