Technical register for agricultural, construction and commercial machinery · sourced data
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AGCO Allis 8700 series

4 models in this series

The 8700 series from AGCO Allis comprises 4 models.

AGCO Allis 8700 series – mid-range tractors from the US brand: 8745 to 8785 with Sisu and Cummins engines, 52 to 82 kW, four- and six-cylinder engines of 3,922 to 6,596 cm³

AGCO Allis 8775
Pictured: AGCO Allis 8775

The AGCO Allis 8700 series belonged, in the 1990s, to the mid class of the US brand AGCO Allis, whose parent group AGCO is headquartered in Duluth, Georgia; the brand traces back to Allis-Chalmers, whose farm-machinery division passed via Deutz-Allis to the newly formed AGCO in 1990. For the 8745 to 8785 models, the register lists engines from the Finnish maker Sisu under the AGCO-Allis brand name, as well as Cummins engines – a typical example of AGCO's in-house engine sourcing during this period.

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The register lists here 4 versions with 51.5 to 82.4 kW, or 70 to 112 hp, from four- and six-cylinder engines of 3,922 to 6,596 cm³, unladen weights from 3,615 to 4,917 kg, torque from 319 to 526 Nm, lengths from 4,089 to 4,470 mm, widths from 1,981 to 2,235 mm and heights from 2,616 to 2,769 mm.

At this power class the 8700 series competed in arable and forage farming against Massey Ferguson, Ford/New Holland and Deutz-Fahr; like the entire AGCO Allis brand, the 8700 series was withdrawn from the market in the late 1990s in favour of other AGCO brands.

On a used buy, for the Sisu engines what counts is the condition of the turbocharger and cooling system, for the Cummins units oil consumption and the condition of the injection pump, plus the tightness of the hydraulics and corrosion on the chassis and wings; parts supply, depending on the engine, runs through AGCO Power's successor structures or authorised Cummins workshops.

Sources: SpecCodex register, model data: AGCO Allis 8700er-Baureihe

Models compared

4 of 4 models.

87451998–1999 87651998–1999 87751998–1999 87851998–1999
Power 51.5 kW 63.3 kW 70.6 kW 82.4 kW
Rated speed 2,200 rpm 2,200 rpm 2,200 rpm 2,200 rpm
PTO speed 540/1000 540/1000 540/1000 rpm 540/1000 rpm
Linkage category Cat I/II Cat II Cat I/II Cat I/II
Cylinders 4 4 6 6
Displacement 3,922 cm³ 3,922 cm³ 6,596 cm³ 6,596 cm³
Torque 319 Nm 380 Nm 404 Nm 526 Nm
Fuel tank capacity 140 l 140 l 160 l 225 l
Forward gears 12 – 32 32
Top speed 30 km/h 30 km/h 30 km/h 30 km/h
Wheelbase 2,510 mm 2,438 mm 2,860 mm 2,860 mm
Length 4,089 mm 4,089 mm 4,470 mm 4,470 mm
Width 1,981 mm 1,981 mm 1,981 mm 2,235 mm
Height 2,616 mm 2,616 mm 2,769 mm 2,769 mm
Unladen weight 3,615 kg 3,908 kg 4,245 kg 4,917 kg

Models

Tractor in 3D section

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