AGCO

AGCO ST22A

The AGCO ST22A is a sub-compact utility tractor built by Iseki and distributed by AGCO from 2003 to 2008. It features a 1.1L 3-cylinder liquid-cooled diesel engine producing 22.5 hp gross, hydrostatic transmission with infinite forward and reverse speeds in 2 ranges, and four-wheel drive with mechanical rear differential lock. The tractor includes power steering, wet disc brakes, and a two-post fixed ROPS. It has an open center hydraulic system with 4.1 gpm pump flow, independent rear and mid PTOs, and a rear I-type hitch with 1190 lbs lift capacity. Dimensions include a 57.1 inch wheelbase, 97.6 inch length, 45.8 inch width, and 72.4 inch height, with a shipping weight of 1367 lbs. Attachments available include 54" and 60" mid-mount mower decks and a front-end loader. The ST22A is part of the ST-A Series and was built in Matsuyama, Japan.
Power22 hp
Founded2003 - 2008
ModelST22A

Technical Specifications

Detailed specifications and technical data for AGCO ST22A

Power
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)
Engine
MakeIseki
Typediesel
Coolingliquid-cooled
Starterelectric
Cylinders3-cylinder
Fuel tank5.5 gal (20.8 L)
Rated RPM2600
Bore/Stroke3.08x3.07 inches (78 x 78 mm)
Displacement68.5 ci (1.1 L)
Power (gross)22.5 hp (16.8 kW)
Starter volts12
Dimensions
Width45.8 inches (116 cm)
Height72.4 inches (183 cm)
Length97.6 inches (247 cm)
Wheelbase57.1 inches (145 cm)
Shipping weight1367 lbs (620 kg)
Electrical
Groundnegative
Battery volts12
Hydraulics
Typeopen center
Pump flow4.1 gpm (15.5 lpm)
Mechanical
ROPSTwo-post fixed ROPS
BrakesWet disc brakes
Power steeringyes
Four-wheel driveyes
Differential lockmechanical rear
Production
TypeSub-Compact Utility tractor
SeriesST-A Series
Built inMatsuyama, Japan
DistributorAGCO
ManufacturerIseki
Production years2003 - 2008
Attachments
Front-end loaderSL40A Loader, 678 lbs lift (full at pin) (307 kg), 950 lbs breakout (430 kg), 73 inches height (at pin) (185 cm), Bucket width: 48 inches (121 cm)
54" mid-mount mower deckAGCO SM54A, 54 inches (137 cm), 3-blade, right-discharge
60" mid-mount mower deckAGCO SM59A, 60 inches (152 cm), 3-blade, right-discharge
Transmission
Typehydrostatic
Gearsinfinite forward and reverse (2-range)
Tractor hitch
Rear TypeI
Rear lift (at ends)1190 lbs (539 kg)
Power Take-off (PTO)
Mid PTOindependent
Rear PTOindependent
Mid PTO Type2000
Rear PTO Type540 (1.375)