Yanmar AF-22

Name: Yanmar AF-22
Brand: Yanmar

Power

21 hp

Production

1992-1997

Engine

Diesel, 3-cylinder

Transmission

Shuttle

Weight

2568 lbs [1164 kg]

Drive

4WD

Under 25 HP 1990s

From the same series:

AF-24

Introduction

Yanmar AF-22 Compact Utility Tractor

The Yanmar AF-22 is a compact utility tractor produced between 1992 and 1997 as part of the AF-24 series. Designed for versatility in agricultural and land management applications, this machine combines a liquid-cooled diesel powertrain with a compact chassis to provide maneuverability in confined spaces.

Engine and Powertrain

The tractor is powered by the Yanmar 3TNS82 engine, a 1.4-liter, 3-cylinder diesel unit. It produces 21.7 horsepower (16.2 kW) at a rated speed of 2500 RPM. The engine features a 82 x 90 mm bore/stroke configuration. The transmission system offers two main configurations: a 16-speed shuttle shift or a 16-speed four-speed power shift, both equipped with a creeper range to facilitate precise speed control during specialized operations.

Mechanical Specifications and Handling

The AF-22 features a four-wheel-drive drivetrain coupled with power steering, enhancing traction and operator control across varied terrains. The tractor is equipped with a two-post Roll-Over Protective Structure (ROPS), with an optional cab available for improved operator comfort. The machine has a wheelbase of 153 cm, a total length of 287 cm, and a ground clearance of 31 cm, contributing to its stability and ability to navigate rougher ground.

Hydraulics and PTO

The rear Power Take-Off (PTO) operates at 540 RPM. It utilizes a standard 1.375-inch shaft, ensuring compatibility with a wide array of implements. The rear hitch is configured to the JIS1 standard, providing the necessary lift capacity for standard compact agricultural attachments.

Electrical System

The tractor utilizes a 12-volt electrical system with a negative ground. Power for the starting system and accessories is provided by a 70 Ah battery. Charging is managed by an alternator system delivering 35 amps, ensuring consistent power supply for lighting and instrumentation during operation.

Conclusion

"With a weight of 1,164 kg and a compact frame, the Yanmar AF-22 is suited for small-to-medium scale agricultural tasks, hobby farming, and general utility work where efficiency and size are primary operational requirements."

Introduction

Production Information of Yanmar, AF-22

The production information of the tractor (AF-22) includes details about its manufacturing.

Compact Utility tractor


Manufacturer	Yanmar

Dimension and Tires Information of Yanmar, AF-22

This section sums up the dimension and tires information of the tractor.


Front tread	38.6 inches [98 cm]
Wheelbase	60.6 inches [153 cm]
Weight	2568 lbs [1164 kg]
Height	76.4 inches [194 cm]
Length	113 inches [287 cm]
Rear tread	38.2/42.9 inches [97/108 cm]
Ground clearance	12.4 inches [31 cm]
Width	48.8 inches [123 cm]


Standard tires (ag)	Front: 6-14. Rear: 9.5-22

Engine Specifications of Yanmar, AF-22

Get the specifications for the engine and if different options are available.

Yanmar 3TNS82

Liquid-cooled

Diesel

3-cylinder


Power	21.7 hp [16.2 kW]
Displacement	86.96 ci [1.4 L]
Rated RPM	2500
Bore/Stroke	3.23x3.54 inches [82 x 90 mm]
Starter volts	12
Starter	Electric

Transmission Information of Yanmar, AF-22Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1

Four gears in three ranges, plus creeper range with mechincal shuttle.


Type	Shuttle
Gears	16 forward and reverse

Transmission variants 2

Four power shift gears in three ranges, plus creeper range with power shuttle


Type	Four-speed power shift
Gears	16 forward and reverse

16-speed shuttle

16-speed four-speed power shift

Mechanical Specs of Yanmar, AF-22Y

This section summarizes all mechanical information such as the brake system and other specifications.

Four-wheel drive

Power steering

Two-post ROPS. Cab optional.

Power Information of Yanmar, AF-22Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO Type	540 (1.375)
	1293@2500
	963@2500
Engine RPM	551@2500
	-694@2500
	756@2500

Three-Point Hitch of Yanmar, AF-22

Hitch category and rear/front lift capacity.


Rear Type	JIS1

Electrical System of Yanmar, AF-22

Battery voltage, charging system and ground.


Ground	Negative
Battery AH	70
Battery volts	12
Charging system	Alternator
Charging amps	35

Frequently asked questions

How much horsepower does the Yanmar AF-22 have?

The Yanmar AF-22 delivers 21 HP.

What years was the Yanmar AF-22 produced?

The Yanmar AF-22 was produced in 1992-1997.

What engine does the Yanmar AF-22 have?

The Yanmar AF-22 is powered by a Diesel, 3-cylinder engine.

What transmission does the Yanmar AF-22 use?

The Yanmar AF-22 uses a Shuttle transmission.

How much does the Yanmar AF-22 weigh?

The Yanmar AF-22 weighs 2568 lbs [1164 kg].

Is the Yanmar AF-22 4WD?

The Yanmar AF-22 is available in 4WD.

More Yanmar models

F17D21 HP · 1983 - 1986 F18D21 HP · 1983 - 1987 FV-22021 HP · 1992 - 1998 SA22121 HP · 2014 - 2022 SA22221 HP · 2025 -SA22321 HP · 2022 -YM221021 HP · 1977 - 1981 AC-2120 HP · 2004 - 2007

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