Same brandTractor specificationsSpec sheet
Iseki TU257
The Iseki TU257 is a compact 2WD tractor designed for various farming tasks. It features a manual transmission with 12 forward gears and 4 reverse gears, giving farmers good control over their work speed. The tractor is powered by an Isuzu E3AD1 engine, which is a liquid-cooled, 3-cylinder diesel engine. This engine is naturally aspirated and produces 24.7 hp at 2500 rpm, making it suitable for light to medium-duty farm work. The TU257 has a sturdy build, measuring 115.6 inches long, 50.8 inches wide, and 56.3 inches tall. It weighs 1973 lb, which helps with stability during operation. The tractor comes with agricultural tires for both front and rear wheels, ensuring good traction in various field conditions. It has a rear-mounted hitch in the JIS0 category, allowing farmers to attach different implements. The electric starter makes it easy to get the tractor running, while the 7.4 qts coolant capacity helps keep the engine running smoothly in different weather conditions.
Image not recorded
Key specifications
- Engine power
- 25hp
- Operating weight
- 1,973 lb
- Transmission
- Manual
Overview
About the Iseki TU257
The Iseki TU257 is a compact 2WD tractor designed for various farming tasks. It features a manual transmission with 12 forward gears and 4 reverse gears, giving farmers good control over their work speed. The tractor is powered by an Isuzu E3AD1 engine, which is a liquid-cooled, 3-cylinder diesel engine. This engine is naturally aspirated and produces 24.7 hp at 2500 rpm, making it suitable for light to medium-duty farm work. The TU257 has a sturdy build, measuring 115.6 inches long, 50.8 inches wide, and 56.3 inches tall. It weighs 1973 lb, which helps with stability during operation. The tractor comes with agricultural tires for both front and rear wheels, ensuring good traction in various field conditions. It has a rear-mounted hitch in the JIS0 category, allowing farmers to attach different implements. The electric starter makes it easy to get the tractor running, while the 7.4 qts coolant capacity helps keep the engine running smoothly in different weather conditions.
Full specifications
Recorded specifications
General
| Manufacturer | Iseki |
|---|---|
| Model | TU257 |
| Type | 2WD |
| Operating weight | 1,973lb(894.9 kg) |
Engine
| Make | Isuzu |
|---|---|
| Model | E3AD1 |
| Power | 24.7hp(18.42 kW) |
| Cylinders | 3 |
| Displacement | 91.4ci(1.5 L) |
| Bore | 3.39in(85.98 mm) |
| Stroke | 3.39in(86 mm) |
Transmission
| Type | Manual |
|---|---|
| Forward gears | 12 |
| Reverse gears | 4 |
Chassis & drive
| Drive | 2WD |
|---|
Dimensions
| Length | 115.6in(2,936 mm) |
|---|---|
| Width | 50.8in(1,290 mm) |
| Height | 56.3in(1,430 mm) |
| Operating weight | 1,973lb(894.9 kg) |
Capacities
| Cooling system | 1.85gal(7 L) |
|---|
Calculators
Calculators for the TU257
PTO power
About 21 to 22 PTO hp
Estimated from the 24.7 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 24.7 hp tractor can run
The calculator sizes mowers, tillers, discs, plows and balers for this tractor.
Ballast
93 lb per PTO hp as listed
Heavy draft work calls for 130 to 150 lb/hp. The calculator gives the ballast to add.
Units
24.7 hp is 18.4 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
TU257 vs. category median
Same manufacturer
Other Iseki models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
How much horsepower does the Iseki TU257 have?
The Iseki TU257 produces 24.7 hp from its 3-cylinder engine. Engine displacement is 91.4 ci.
How much does the Iseki TU257 weigh?
The Iseki TU257 weighs about 1,973 lb in operating condition.
What transmission is in the Iseki TU257?
Transmission on the Iseki TU257 is Manual, with 12 forward speeds.
What hitch category is the Iseki TU257?
The Iseki TU257 uses a Category JIS0 hitch.
What maintenance does the Iseki TU257 require?
The Iseki TU257 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.