AGCO Allis 9815
Power
238 hp[P] hp
Production
1994-1998
Engine
Detroit Diesel, 6-cylinder
Transmission
Full power shift
Drive
4WD
Introduction
AGCO Allis 9815 Row-Crop Tractor
The AGCO Allis 9815 is a high-horsepower row-crop tractor produced between 1994 and 1998. Designed for heavy-duty agricultural operations, it combines robust engine performance with advanced transmission and hydraulic systems to meet the demands of large-scale farming.
Engine and Performance
The tractor is powered by a 6-cylinder Detroit Diesel engine with a displacement of 8.7 liters (531 ci). This turbocharged and intercooled diesel unit features liquid cooling and is engineered to deliver reliable power at a rated speed of 2200 RPM. The engine is supported by an ether injection system for cold-start assistance and a dual-element paper air cleaner to ensure optimal air intake in dusty field conditions.
Transmission and Drivetrain
Equipped with a full power shift transmission, the 9815 offers 18 forward and 9 reverse gears, allowing for seamless speed adjustments under load. Power is transmitted through a hydraulic wet disc clutch to a four-wheel-drive system, which utilizes inboard planetary final drives for enhanced durability. Operator control is further supported by power steering and an electro-hydraulic rear differential lock.
Hydraulics and Hitch
The closed-center hydraulic system provides a pump flow of 26 gpm (98.4 lpm) at a pressure of 2750 psi (189.6 bar). It features 3 to 4 rear valves to accommodate various implements. The rear hitch is a Category III type equipped with lower-link draft sensing, capable of lifting up to 14,000 lbs (6,350 kg) at 24 inches behind the lift point.
Operator Environment and Dimensions
The tractor comes standard with an air-conditioned cab designed for operator comfort during extended work intervals. Its physical configuration includes a 115-inch wheelbase and adjustable tread widths for both front and rear axles to suit specific row spacing requirements. The standard agricultural tire configuration is 16.9R28 at the front and 20.8R38 at the rear.
Conclusion
With its 238 hp output, heavy lift capacity, and versatile hydraulic configurations, the AGCO Allis 9815 is well-suited for demanding field tasks, including heavy tillage, planting, and large-scale implement operation.
Production Information of AGCO Allis, 9815
- Row-Crop tractor
- Original price was $122,000 in 1998
| Manufacturer | AGCO Allis |
|---|
Dimension and Tires Information of AGCO Allis, 9815
| Wheelbase | 115 inches [292 cm] |
|---|---|
| Rear tread | 64.1 to 107.1 inches [162 to 272 cm] |
| Front tread | 61.2 to 87.2 inches [155 to 221 cm] |
| Bar rear axle | 3.875 by 96 inches [98 by 2438 mm] |
| Rear tread | 64.1 to 126 inches [162 to 320 cm] |
| Bar rear axle | 3.875 by 115 inches [98 by 2921 mm] |
| Standard tires (ag) | Front: 16.9R28. Rear: 20.8R38 |
|---|
Engine Specifications of AGCO Allis, 9815
- Detroit Diesel
- Liquid-cooled
- Turbocharged intercooled diesel
- 6-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 531 ci [8.7 L] |
| Pre-heating | Ether injection |
| Bore/Stroke | 4.59x5.35 inches [117 x 136 mm] |
| Rated RPM | 2200 |
| Compression | 15.8:1 |
| Air cleaner | Dual paper elements |
Transmission Information of AGCO Allis, 9815
Transmission variants 1
| Type | Full power shift |
|---|---|
| Gears | 18 forward and 9 reverse |
| Clutch | Hydraulic wet disc |
Mechanical Specs of AGCO Allis, 9815
- Four-wheel drive
- Hydraulic wet disc brakes
- Power steering
- Cab standard with air-conditioning.
| Final drives | Inboard planetary |
|---|---|
| Differential lock | Electro-hydraulic rear |
Power Information of AGCO Allis, 9815
| Rear PTO | Independent |
|---|---|
| Clutch | Hydraulic wet disc |
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of AGCO Allis, 9815
| Type | Closed center |
|---|---|
| Pump flow | 26 gpm [98.4 lpm] |
| Pressure | 2750 psi [189.6 bar] |
| Rear valves | 3 or 4 |
Three-Point Hitch of AGCO Allis, 9815
| Rear Type | III |
|---|---|
| Control | Lower-link draft sensing |
| Rear lift (at 24"/610mm) | 14000 lbs [6350 kg] |
Electrical System of AGCO Allis, 9815
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging system | Alternator |
| Batteries | 2 |
Where it sits
With 238 hp[P] HP, the AGCO Allis 9815 sits between 9775 (222 HP) and 9785 (250 HP) in AGCO Allis's range. Its power puts it in the 94th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the AGCO Allis 9815 have?
The AGCO Allis 9815 delivers 238 hp[P] HP.
What years was the AGCO Allis 9815 produced?
The AGCO Allis 9815 was produced in 1994-1998.
What engine does the AGCO Allis 9815 have?
The AGCO Allis 9815 is powered by a Detroit Diesel, 6-cylinder engine.
What transmission does the AGCO Allis 9815 use?
The AGCO Allis 9815 uses a Full power shift transmission.
Is the AGCO Allis 9815 4WD?
The AGCO Allis 9815 is available in 4WD.