AGCO ST30
The AGCO ST30 is a tractor produced by Agco. It is equipped with a 91.4 ci 1.5 L engine. The listed engine power is Diesel (net): 29.1 hp / 21.7 kW; Diesel (gross): 30.3 hp / 22.6 kW. Transmission: infinite forward and reverse (3-range). Operating weight: 753 lbs 341 kg.
Engine Power
Diesel (net): 29.1 hp / 21.7 kW; Diesel (gross): 30.3 hp / 22.6 kW
Fuel & Capacities
6.1 gal
23.1 L
Transmission
infinite forward and reverse (3-range)
Operating Weight
753 lbs
341 kg
Overview
![]() | 2001 - 2004
ST SeriesCompact Utility tractorIseki built
ST Series
Compact Utility tractor
Iseki built |
|---|
Production | |
|---|---|
Distributor | AGCO |
Manufacturer | Iseki |
Compact Utility tractor | |
Built in Matsuyama, Japan | |
Variants | |
|---|---|
1235 | similar Massey Ferguson model |
AGCO ST30 Engine | |
|---|---|
Iseki 1.5L 3-cyl diesel | |
Engine details ... |
AGCO ST30 Power | |
|---|---|
Engine (gross) | 30.3 hp
22.6 kW |
Engine (net) | 29.1 hp
21.7 kW |
Gear PTO (claimed) | 24.5 hp
18.3 kW |
Hydro PTO (claimed) | 22.3 hp
16.6 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Final drives | spur gear |
Differential lock | mechanical rear |
Power steering | |
Wet disc brakes | |
Two-post folding ROPS. | |
Capacity | |
|---|---|
Fuel | 6.1 gal
23.1 L |
Hydraulic system | 3.2 gal
12.1 L |
Hydraulics | |
|---|---|
Type | open center |
Capacity | 3.2 gal
12.1 L |
Pressure | 2130 psi
146.9 bar |
Pump flow | 6.0 gpm
22.7 lpm |
Total flow | 8.5 gpm
32.2 lpm |
Steering flow | 2.5 gpm
9.5 lpm |
Steering press. | 1707 psi
117.7 bar |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position control |
draft control OptOptional | |
Rear lift (at ends) | 1984 lbs
899 kg |
Rear lift (at 24"/610mm) | 1201 lbs
544 kg |
Rear Arms | fixed link ends with turn-buckle stabilizers |
Power Take-off (PTO) | |
|---|---|
Rear PTO | live (gear) |
independent (hydro) | |
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@2327 |
Mid PTO | live OptOptional |
Clutch | dry disc |
Mid PTO Type | SAE 15 1.0 |
Engine RPM | 2000@2482 |
Dimensions & Tires | |
|---|---|
Wheelbase | 65.6 inches
166 cm |
Weight | 2594 lbs
1176 kg |
Front tire | 6.00-14 |
Rear tire | 12.4-16 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 40 |
Battery CCA | 582 |
Battery volts | 12 |
References | |
|---|---|
![]() | |
Compact Tractors published in 2000, by AGCO | |
ST Series published in 2001, by AGCO | |
ST Series Compact Tractors published in 2002, by AGCO | |
ST Series Compact Tractors published in 2001, by AGCO* | |
*Publication contains known errors. |
Engine
Engine Detail — 91.4 ci / 1.5 L Diesel
Manufacturer | Iseki E3CD |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled inline |
Displacement | 91.4 ci
1.5 L |
Bore/Stroke | 3.43x3.31 inches
87 x 84 mm |
Power (net) | 29.1 hp
21.7 kW |
Power (gross) | 30.3 hp
22.6 kW |
Fuel system | indirect injection |
Air cleaner | dry |
Pre-heating | glow plugs |
Compression | 21.8 |
Rated RPM | 2500 |
Idle RPM | 950-2750 |
Torque | 71.6 lb-ft
97.1 Nm |
Torque RPM | 1800 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 5 qts
4.7 L |
Coolant capacity | 7.5 qts
7.1 L |
Transmission
Transmission options | |
|---|---|
9-speed gear | |
hydrostatic |
Transmission — 9 forward and 3 reverse gear
Type | gear |
Gears | 9 forward and 3 reverse |
Clutch | 225mm mechanical dry disc |
Transmission — infinite forward and reverse (3-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (3-range) |
![]() | |
Dimensions
AGCO ST30 Tires | |
|---|---|
Standard tires (ag) | Front: 6.00-14. Rear: 12.4-16 |
Lawn/turf front | 24x8.50-12 |
Lawn/turf rear | 315/80D-16 |
Lawn/turf front | 27x8.50-15 |
Lawn/turf rear | 13.6-16 |
Industrial front | 25x8.50-14 |
Industrial rear | 12.5/80-18 |
Dimensions | |
|---|---|
Wheelbase | 65.6 inches
166 cm |
Length | 116.5 inches
295 cm |
Width | 55.5 inches
140 cm |
Height (ROPS) | 79.3 inches
201 cm |
Shipping weight | 2594 lbs
1176 kg |
Max weight | 4186 lbs
1898 kg |
Flange rear axle | |
Front tread | 37.8 inches
96 cm |
Rear tread | 43.1 inches
109 cm |
Attachments
Attachment overview | |
|---|---|
60" mid-mount mower deck | |
72" mid-mount mower deck | |
Front-end loader | |
Backhoe |
AGCO SH16 Backhoe | |
|---|---|
Backhoe type | AGCO SH16 Backhoe |
Weight | 753 lbs
341 kg |
Transport height | 63.8 inches
162 cm |
Bucket width | 10 inches
25 cm |
12 inches
30 cm | |
16 inches
40 cm | |
2-Foot flat digging depth | 78.9 inches
200 cm |
Reach from pivot | 100.3 inches
254 cm |
Bucket Rotation | 165° |
Swing Arc | 180° |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Agco ST30.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Agco ST30 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Agco ST30.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
Direct Competitor Comparison
Compare AGCO ST30 against same-era industry alternatives in the same horsepower class.
Current Model
Agco
AGCO ST30
Engine Power:Diesel (net): 29.1 hp / 21.7 kW; Diesel (gross): 30.3 hp / 22.6 kW
★ Baseline Reference
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