Overview
The AGCO ST35 is a compact utility tractor manufactured by Iseki between 2001 and 2004, powered by a 1.5L three-cylinder liquid-cooled diesel engine. It features a four-wheel-drive system and was produced with transmission options including 16-speed synchronized shuttle, 16-speed power shuttle, and three-range hydrostatic configurations. The tractor is rated at 33 gross horsepower and includes a Category I rear hitch with a lift capacity of 1,940 lbs at 24 inches.
Ideal Applications
Engine and Power Ratings:
The Iseki 1.5L diesel engine is rated at 33 gross horsepower and 31.6 net horsepower, delivering 73.7 lb-ft of torque at 1600 RPM.
Transmission and Drivetrain Configuration:
The mechanical layout includes four-wheel drive, power steering, and options for 16-speed synchronized or power shuttle transmissions, as well as a hydrostatic drive.
Hydraulic and Hitch Specifications:
The open center hydraulic system provides a total flow of 9.6 gpm and supports a rear 3-point hitch with a lift capacity of 2,866 lbs at the arm ends.
Production
| Description | Compact Utility tractor / Built in Matsuyama, Japan |
|---|---|
| Distributor | AGCO |
| Manufacturer | Iseki |
Engine
| Engine type | Iseki 1.5L 3-cyl diesel |
|---|---|
| Fuel tank | 7.9 gal (29.9 L) |
| Air cleaner | dry |
| Bore/Stroke | 3.43x3.31 inches (87 x 84 mm) |
| Compression | 21.8:1 |
| Coolant capacity | 6.9 qts (6.5 L) |
| Description | Iseki E3CD / diesel / 3-cylinder / liquid-cooled inline |
| Displacement | 91.4 ci (1.5 L) |
| Fuel system | indirect injection |
| Idle RPM | 980-2860 |
| Oil capacity | 5 qts (4.7 L) |
| Power (gross) | 33 hp (24.6 kW) |
| Power (net) | 31.6 hp (23.6 kW) |
| Pre-heating | glow plugs |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 73.7 lb-ft (99.9 Nm) |
| Torque RPM | 1600 |
| Engine (gross) | 33 hp (24.6 kW) |
| Engine (net) | 31.6 hp (23.6 kW) |
| Gear PTO (claimed) | 26.8 hp (20.0 kW) |
| Hydro PTO (claimed) | 26.3 hp (19.6 kW) |
Transmission
| Clutch | 225mm dry disc / wet disc |
|---|---|
| Gears | 16 forward and reverse / 16 forward and reverse / infinite forward and reverse (3-range) |
| Type | synchronized shuttle / power shuttle / hydrostatic |
| Description | hydrostatic |
| Transmission type | 16-speed synchronized shuttle / 16-speed power shuttle |
| Description | hydrostatic |
| Transmission type | 16-speed synchronized shuttle / 16-speed power shuttle |
Mechanical
| Description | Power steering / Wet disc brakes / Two-post folding ROPS. |
|---|---|
| Differential lock | mechanical rear |
| Drive type | Four-wheel drive |
| Final drives | spur gear |
Hydraulics
| Pressure | 2130 psi (146.9 bar) |
|---|---|
| Pump flow | 6.3 gpm (23.8 lpm) |
| Steering flow | 3.3 gpm (12.5 lpm) |
| Total flow | 9.6 gpm (36.3 lpm) |
| Type | open center |
Hitch
| Control | position control |
|---|---|
| Rear Arms | fixed link ends |
| Rear lift (at 24"/610mm) | 1940 lbs (879 kg) |
| Rear lift (at ends) | 2866 lbs (1300 kg) |
| Rear Type | I |
PTO
| Clutch | electro-hydraulic wet disc / electro-hydraulic wet disc |
|---|---|
| Engine RPM | 540@2389 / 2000@2600 |
| Mid PTO | independent OptOptional |
| Mid PTO Type | SAE 15 1.0 |
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery CCA | 622 |
|---|---|
| Battery volts | 12 |
| Charging amps | 40 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Ag rear | 13.6-24 |
|---|---|
| Industrial front | 8-16 |
| Industrial rear | 13.6-24 |
| Lawn/turf front | 27x8.50-15 |
| Lawn/turf rear | 355/80D-20 |
| Standard tires (ag) | Front: 7-16. Rear: 12.4-34 |
| Front tread | 45.5 inches (115 cm) |
| Height (Folded ROPS) | 70.3 inches (178 cm) |
| Height (ROPS) | 93.5 inches (237 cm) |
| Length | 121.5 inches (308 cm) |
| Max weight | 6174 lbs (2800 kg) |
| Rear tread | 43.3 to 55.9 inches (109 to 141 cm) |
| Shipping weight | 3168 lbs (1437 kg) |
| Wheelbase | 68.5 inches (173 cm) |
| Width | 56.3 inches (143 cm) |
| Front tire | 7-16 |
| Rear tire | 12.4-34 |
| Weight | 3168 lbs (1437 kg) |
| Wheelbase | 68.5 inches (173 cm) |
AGCO ST35 attachments
| Description | 72" mid-mount mower deck / front-end loader / backhoe |
|---|
References
| Description | 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 published in 2004, by AGCO / ST Series Compact Tractors published in 2001, by AGCO* / *Publication contains known errors. |
|---|
Speeds
| Description | With 12.4-24 rear tires. Reverse speeds are 5% slower than forward. / With 12.4-24 rear tires. Reverse speeds are 5% slower than forward. |
|---|
Variants
| 1250 | similar Massey Ferguson model |
|---|