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AGCO ST28A

AGCO ST28A tractor
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The AGCO ST28A is a compact utility tractor produced from 2005 to 2008, part of the ST-A Series. It is built by Iseki in Matsuyama, Japan. The tractor features a 1.5L 3-cylinder liquid-cooled diesel engine producing 28.4 hp gross, with hydrostatic and gear transmission options. It offers four-wheel drive, mechanical rear differential lock, power steering, wet disc brakes, and a two-post folding ROPS. The hydrostatic transmission provides infinite forward and reverse speeds, while the gear transmission offers 9 forward and 3 reverse gears. The tractor has a wheelbase of 65.5 inches and weighs 2205 lbs. It includes an open center hydraulic system with 7.4 gpm pump flow, and a rear I-type hitch with a lift capacity of up to 2425 lbs at the ends. PTO options include a 540 rpm rear PTO and an optional 2000 rpm mid PTO. Attachments available include 60" and 72" mid-mount mower decks, a front-end loader, and a backhoe.
AGCO ST28Acompact utility tractorIseki enginehydrostatic transmissiontractor specificationsST-A Series28 hp tractor
Power28 hp
Founded2005 - 2008
ModelST28A

Technical Specifications

Detailed specifications and technical data for AGCO ST28A

Power

Engine (gross):28.4 hp (21.2 kW)
Gear PTO (claimed):24.5 hp (18.3 kW)
Hydro PTO (claimed):22.3 hp (16.6 kW)

Engine

Type:diesel
Cooling:liquid-cooled
Starter:electric
Cylinders:3-cylinder
Rated RPM:2500
Bore/Stroke:3.39x3.30 inches (86 x 84 mm)
Displacement:89.3 ci (1.5 L)
Manufacturer:Iseki
Power (gross):28.4 hp (21.2 kW)
Starter volts:12

Overview

Series:ST-A Series
Built in:Matsuyama, Japan
Category:Compact Utility tractor
Manufacturer:Iseki
Production years:2005 - 2008

Dimensions

Width:49.6 inches (125 cm)
Height:79 inches (200 cm)
Length:114.6 inches (291 cm)
Wheelbase:65.5 inches (166 cm)
Shipping weight:2205 lbs (1000 kg)

Electrical

Ground:negative
Battery volts:12

Hydraulics

Type:open center
Pump flow:7.4 gpm (28.0 lpm)

Mechanical

ROPS:Two-post folding ROPS
Brakes:Wet disc brakes
Power steering:yes
Four-wheel drive:yes
Differential lock:mechanical rear

Attachments

Backhoe:AGCO SH15A Backhoe, Digging depth 78 inches (198 cm), Reach from pivot 102 inches (259 cm), Swing Arc 180°, Bucket force 2400 lbs (1088 kg), Dipperstick force 1450 lbs (657 kg)
Front-end loader:SL44A Loader, 960 lbs lift (full at pin) (435 kg), 785 lbs lift (full at 500mm) (356 kg), 90.5 inches height (at pin) (229 cm)
60" mid-mount mower deck:AGCO SM60A, 60 inches (152 cm), 3-blade, right-discharge
72" mid-mount mower deck:AGCO SM72A, 72 inches (182 cm), 3-blade, right-discharge

Transmission

Type:hydrostatic
Gears:infinite forward and reverse
Additional gears:9 forward and 3 reverse
Additional transmission:gear

Tractor hitch

Rear Type:I
Rear lift (at ends):2425 lbs (1099 kg)
Rear lift (at 24"/610mm):1610 lbs (730 kg)

Power Take-off (PTO)

Mid PTO:independent (Optional)
Rear PTO:transmission (gear)
Mid PTO Type:2000
Rear PTO Type:540 (1.375)
Rear PTO (independent):hydrostatic

Related Models

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Model:ST24A

AGCO ST33A

Model:ST33A