AGCO Allis 9815

The AGCO Allis 9815 is a tractor produced by Agco Allis. It is equipped with a 531 ci 8.7 L engine. The rated power output is 216.20 hp 161.2 kW. Transmission: 18 forward and 9 reverse. Operating weight: 18100 to 19610 pounds.

Overview

	1994 - 1998 9800 SeriesRow-Crop tractor
1994 - 1998
9800 Series
Row-Crop tractor

Production
Manufacturer	AGCO Allis
Row-Crop tractor
Original price was $122,000 in 1998

AGCO Allis 9815 Engine
Detroit Diesel 8.7L 6-cyl diesel
Fuel tank	91 gal 344.4 L
Engine details ...

AGCO Allis 9815 Transmission
18-speed full power shift
Transmission details ...

AGCO Allis 9815 Power
PTO (claimed)	215 hp 160.3 kW
Drawbar (tested)	186.16 hp 138.8 kW
PTO (tested)	229.21 hp 170.9 kW
Performance test details ...

Mechanical
Four-wheel drive
Final drives	inboard planetary
Differential lock	electro-hydraulic rear
Power steering
Hydraulic wet disc brakes
Cab standard with air-conditioning.

Hydraulics
Type	closed center
Pressure	2750 psi 189.6 bar
Rear valves	3 or 4
Pump flow	26 gpm 98.4 lpm

Tractor hitch
Rear Type	III
Control	lower-link draft sensing
Rear lift (at 24"/610mm)	14000 lbs 6350 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	hydraulic wet disc
Rear PTO Type	1000 (1.75)

Dimensions & Tires
Wheelbase	115 inches 292 cm
Weight	18100 to 19610 pounds
Front tire	16.9R28
Rear tire	20.8R38
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Batteries	2
Battery volts	12

References
9600/9800 Series Tractors published by AGCO

Engine

Engine Detail — 531 ci / 8.7 L Diesel

Manufacturer	Detroit Diesel
Configuration	turbocharged intercooled diesel, 6-cylinder, liquid-cooled
Displacement	531 ci 8.7 L
Bore/Stroke	4.59x5.35 inches 117 x 136 mm
Air cleaner	dual paper elements
Pre-heating	ether injection
Compression	15.8:1
Rated RPM	2200
Starter volts	12

Transmission

Transmission — 18 forward and 9 reverse full power shift

Type	full power shift
Gears	18 forward and 9 reverse
Clutch	hydraulic wet disc

Dimensions

AGCO Allis 9815 Tires
Standard tires (ag)	Front: 16.9R28. Rear: 20.8R38

Dimensions
Wheelbase	115 inches 292 cm
Bar rear axle	3.875 by 96 inches 98 by 2438 mm
Bar rear axle	3.875 by 115 inches 98 by 2921 mm
Front tread	61.2 to 87.2 inches 155 to 221 cm
Rear tread	64.1 to 107.1 inches 162 to 272 cm
Rear tread	64.1 to 126 inches 162 to 320 cm

AGCO Allis 9815 Weight
Shipping	18100 lbs 8210 kg
Operating	19610 lbs 8895 kg
Ballasted	25738 lbs 11674 kg

Tests

OCED Tractor Test 1718
Diesel 18-speed 4WD October 16 - 29, 1996 Link: OCED Tractor Test 1718 file
PTO performance
Max power	229.21 hp 170.9 kW
Fuel use	12.7 gal/hour 48.1 l/hour
Power at rated engine speed	216.20 hp 161.2 kW
Fuel use	13.6 gal/hour 51.5 l/hour
Power at rated PTO speed	220.09 hp 164.1 kW
Fuel use	13.3 gal/hour 50.3 l/hour
Drawbar performance
Max power	186.16 hp 138.8 kW
Fuel use	13.7 gal/hour 51.9 l/hour
Gear 11 used for power test.
Max pull	25,739 lbs 11675 kg
Gear 4 used for pull test.

Photos

AGCO Allis 9815