Overview
The AGCO ST22A is a sub-compact utility farm tractor produced between 2003 and 2008 and manufactured by Iseki in Matsuyama, Japan. It is equipped with a 1.1L three-cylinder liquid-cooled diesel engine rated at 22.5 gross horsepower and a two-range hydrostatic transmission. The machine features a four-wheel drive system, a 1190-pound rear lift capacity, and was available with mid-mount mower decks or a front-end loader.
Ideal Applications
Powertrain and Drive Configuration:
The tractor utilizes a 1.1L Iseki diesel engine rated at 22.5 hp and 2600 RPM, paired with a two-range hydrostatic transmission and mechanical rear differential lock.
Power Take-Off and Hydraulics:
The ST22A is equipped with an independent 2000 RPM mid-PTO and a 540 RPM rear PTO, supported by an open center hydraulic pump flow of 4.1 gpm.
Dimensions and Lift Specifications:
This model has a shipping weight of 1367 lbs and a 57.1-inch wheelbase, featuring a Type I rear hitch capable of lifting 1190 lbs at the ends.
Production
| Description | Sub-Compact Utility tractor / Built in Matsuyama, Japan |
|---|---|
| Distributor | AGCO |
| Manufacturer | Iseki |
Engine
| Engine type | Iseki 1.1L 3-cyl diesel |
|---|---|
| Fuel tank | 5.5 gal (20.8 L) |
| Bore/Stroke | 3.08x3.07 inches (78 x 78 mm) |
| Description | Iseki / diesel / 3-cylinder / liquid-cooled |
| Displacement | 68.5 ci (1.1 L) |
| Power (gross) | 22.5 hp (16.8 kW) |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
| Engine (gross) | 22.5 hp (16.8 kW) |
| Gear PTO (claimed) | 19 hp (14.2 kW) |
| Hydro PTO (claimed) | 18.5 hp (13.8 kW) |
Transmission
| Description | hydrostatic |
|---|---|
| Gears | infinite forward and reverse (2-range) |
| Type | hydrostatic |
Mechanical
| Description | Power steering / Wet disc brakes / Two-post fixed ROPS. |
|---|---|
| Differential lock | mechanical rear |
| Drive type | Four-wheel drive |
Hydraulics
| Pump flow | 4.1 gpm (15.5 lpm) |
|---|---|
| Type | open center |
Hitch
| Rear lift (at ends) | 1190 lbs (539 kg) |
|---|---|
| Rear Type | I |
PTO
| Mid PTO | independent |
|---|---|
| Mid PTO Type | 2000 |
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Height | 72.4 inches (183 cm) |
|---|---|
| Length | 97.6 inches (247 cm) |
| Shipping weight | 1367 lbs (620 kg) |
| Wheelbase | 57.1 inches (145 cm) |
| Width | 45.8 inches (116 cm) |
| Weight | 1367 lbs (620 kg) |
| Wheelbase | 57.1 inches (145 cm) |
AGCO ST22A attachments
| Description | 54" mid-mount mower deck / 60" mid-mount mower deck / front-end loader |
|---|
References
| Description | ST Series published in 2004, by AGCO* / *Publication contains known errors. |
|---|
Variants
| GC2300 | similar Massey Ferguson model |
|---|