AGCO Allis 9785
The AGCO Allis 9785 is a tractor produced by Agco Allis. It is equipped with a 505 ci 8.3 L engine. The listed engine power is 227.95 hp 170.0 kW. Transmission: 36 forward and 12 reverse. Operating weight: 18800 lbs 8527 kg.
Engine Power
227.95 hp
170.0 kW
Fuel & Capacities
14.5 gal/hour
54.9 l/hour
Transmission
36 forward and 12 reverse
Operating Weight
18800 lbs
8527 kg
Overview
 | 1998 - 2001
9700 SeriesRow-Crop tractor
9700 Series
Row-Crop tractor |
|---|
Production | |
|---|---|
Manufacturer | AGCO Allis |
Row-Crop tractor | |
Original price was $137,000 in 1999 | |
Variants | |
|---|---|
8810 | similar White model |
AGCO Allis 9785 Power | |
|---|---|
PTO (claimed) | 225 hp
167.8 kW |
Drawbar (tested) | 200.61 hp
149.6 kW |
PTO (tested) | 233.39 hp
174.0 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard. |
Hydraulics | |
|---|---|
Type | closed center pressure flow compensated (PFC) |
Pressure | 2900 psi
200.0 bar |
Valves | 4 |
Pump flow | 29 gpm
109.8 lpm |
39 gpmOptOptional
147.6 lpm | |
Tractor hitch | |
|---|---|
Rear Type | III/IIIN |
Rear lift (at 24"/610mm) | 14000 lbs
6350 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 1000 |
Engine RPM | 1000@2100 |
Dimensions & Tires | |
|---|---|
Wheelbase | 121 inches
307 cm |
Weight | 18800 lbs
8527 kg |
Front tire | 16.9R-28 |
Rear tire | 18.4R-42 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 130 |
Battery volts | 12 |
References | |
|---|---|
 | |
9700 Series Tractors published in 1998, by AGCO | |
9700 Series Tractors published in 2001, by AGCO |
Engine
Engine options | |
|---|---|
Navistar 8.7L 6-cyl diesel | |
Cummins 8.3L 6-cyl diesel |
Engine Detail — 531 ci / 8.7 L Diesel
Manufacturer | Navistar DT530 |
Configuration | turbocharged intercooled diesel, 6-cylinder, liquid-cooled inline |
Displacement | 531 ci
8.7 L |
Bore/Stroke | 4.591x5.35 inches
117 x 136 mm |
Rated RPM | 2200 |
Starter | electric |
Starter volts | 12 |
Engine Detail — 505 ci / 8.3 L Diesel
Manufacturer | Cummins C8.3 |
Configuration | turbocharged aftercooled diesel, 6-cylinder, liquid-cooled inline |
Displacement | 505 ci
8.3 L |
Bore/Stroke | 4.59x5.35 inches
117 x 136 mm |
Rated RPM | 2200 |
Starter | electric |
Starter volts | 12 |
AGCO Allis 9785 Engine | |
|---|---|
 |
Transmission
Transmission options | |
|---|---|
18-speed full power shift | |
36-speed creeper |
Transmission — 18 forward and 6 reverse full power shift
Manufacturer | Funk-Deere |
Type | full power shift |
Gears | 18 forward and 6 reverse |
Clutch | hydraulic wet disc |
 | |
Transmission | |
Type | creeper |
Gears | 36 forward and 12 reverse |
AGCO Allis 9785 Transmission | |
|---|---|
 |
Dimensions
AGCO Allis 9785 Tires | |
|---|---|
Ag front | 16.9R-28 |
Ag rear | 18.4R-42 |
Dimensions | |
|---|---|
Wheelbase | 121 inches
307 cm |
Length | 203 inches
515 cm |
Width | 98.2 inches*Minimum width.
249 cm |
Height (cab) | 121 inches
307 cm |
Weight | 18800 lbs
8527 kg |
Tests
OCED Tractor Test 1795 | |
|---|---|
Cummins diesel 18-speed 4WD
May 2 - 18, 2001
Link: OCED Tractor Test 1795 file | |
PTO performance | |
Max power | 233.39 hp
174.0 kW |
Fuel use | 14.2 gal/hour
53.7 l/hour |
Power at rated engine speed | 227.95 hp
170.0 kW |
Fuel use | 14.4 gal/hour
54.5 l/hour |
Power at rated PTO speed | 233.39 hp
174.0 kW |
Fuel use | 14.2 gal/hour
53.7 l/hour |
Drawbar performance | |
Max power | 200.61 hp
149.6 kW |
Fuel use | 14.5 gal/hour
54.9 l/hour |
Gear 11 used for power test. | |
Max pull | 18284 lbs
8293 kg |
Gear 7 used for pull test. | |
Photos
AGCO Allis 9785 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Agco Allis 9785 based on its 227.95 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 8+ Bottom On-Land Hitch8+ 铧重型机外牵引犁 | Commercial / Field Scale | High horsepower articulated/4WD field plowing. |
Rotary Cutter / MowerMowing & Clearing | 15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼 | Commercial / Field Scale | Large commercial field and roadside mowing operations. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 24 to 36 ft Heavy Duty Field Disc7.3 - 11.0 m 超宽重型整地耙 | Commercial / Field Scale | Broad-acre grain tillage for high-drawbar tractors. |
Hay BalerHay & Forage | Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m) | Commercial / Field Scale | High-capacity commercial forage harvesting (1000 RPM PTO). |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Agco Allis 9785.
Estimated Continuous Field Runtime: 1.2 hrs
Approximately 1.2 hours of continuous field operation at ~75% rated power on a full tank (14.5 gal / 54.9 L).
Estimated 75% Load Fuel Burn~11.9 gal/hr (44.9 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Agco Allis 9785 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Agco Allis 9785.
Converted Equivalents:
Horsepower (HP)227.9 hp
Kilowatts (kW)170 kW
Metric Horsepower (PS / CV)231.1 PS
Direct Competitor Comparison
Compare AGCO Allis 9785 against same-era industry alternatives in the same horsepower class.
Current Model
Agco Allis
AGCO Allis 9785
Engine Power:227.95 hp
170.0 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 5488
Engine Power:205.6
Production Years:1981 - 1985
Massey FergusonMarket Competitor
Massey Ferguson 7S.210
Engine Power:206.5
Production Years:2021 - 2026
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