Yanmar
Yanmar AF-22
The Yanmar AF-22 is a compact utility tractor produced from 1992 to 1997 as part of the AF Series. It features a 1.4L 3-cylinder liquid-cooled diesel engine producing 21.7 hp (16.2 kW). The tractor offers 16-speed shuttle or 16-speed four-speed power shift transmissions, four-wheel drive, power steering, and a two-post ROPS with an optional cab. It has a wheelbase of 60.6 inches, weighs 2568 lbs, and uses standard agricultural tires sized 6-14 front and 9.5-22 rear. The rear PTO operates at 540 rpm with multiple engine RPM settings. Electrical system includes a 12-volt battery and 35 amp alternator. The AF-22 is related to the AF-24 model.
Power-
Founded-
ModelAF-22
Technical Specifications
Detailed specifications and technical data for Yanmar AF-22
Power
| Engine power | 21.7 hp (16.2 kW) |
|---|
Tires
| Standard tires (ag) | Front: 6-14, Rear: 9.5-22 |
|---|
Engine
| Type | diesel, 3-cylinder, liquid-cooled |
|---|---|
| Model | Yanmar 3TNS82 |
| Power | 21.7 hp (16.2 kW) |
| Starter | electric |
| Fuel tank | 10 gal (37.9 L) |
| Rated RPM | 2500 |
| Bore/Stroke | 3.23x3.54 inches (82 x 90 mm) |
| Displacement | 86.96 ci (1.4 L) |
| Starter volts | 12 |
Dimensions
| Width | 48.8 inches (123 cm) |
|---|---|
| Height | 76.4 inches (194 cm) |
| Length | 113 inches (287 cm) |
| Weight | 2568 lbs (1164 kg) |
| Wheelbase | 60.6 inches (153 cm) |
| Rear tread | 38.2/42.9 inches (97/108 cm) |
| Front tread | 38.6 inches (98 cm) |
| Ground clearance | 12.4 inches (31 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery AH | 70 |
| Battery volts | 12 |
| Charging amps | 35 |
| Charging system | alternator |
Mechanical
| ROPS | Two-post ROPS. Cab optional. |
|---|---|
| Drive | Four-wheel drive |
| Steering | Power steering |
Production
| Series | AF Series |
|---|---|
| Category | Compact Utility tractor |
| Manufacturer | Yanmar |
| Years produced | 1992 - 1997 |
Transmission
| Options | 16-speed shuttle, 16-speed four-speed power shift |
|---|---|
| Type (shuttle) | shuttle |
| Gears (shuttle) | 16 forward and reverse |
| Details (shuttle) | Four gears in three ranges, plus creeper range with mechanical shuttle. |
| Type (power shift) | four-speed power shift |
| Gears (power shift) | 16 forward and reverse |
| Details (power shift) | Four power shift gears in three ranges, plus creeper range with power shuttle |
Tractor hitch
| Rear Type | JIS1 |
|---|
Power Take-off (PTO)
| Engine RPM | 551@2500, 756@2500, 963@2500, 1293@2500, -694@2500 |
|---|---|
| Rear PTO Type | 540 (1.375) |