Introduction
Iseki TK546 Compact Utility Tractor
The Iseki TK546 is a compact utility tractor produced between 2003 and 2013. Designed for versatile agricultural and maintenance tasks, it combines a mid-range power output with a maneuverable footprint suitable for various terrains.
Engine and Performance
The tractor is powered by the Iseki E4CG, a 2.2-liter, 4-cylinder liquid-cooled diesel engine. It generates a rated power of 46 hp (34.3 kW). The engine configuration includes a bore and stroke of 87 x 92 mm, with specific maintenance requirements such as 0.014-inch valve clearances for both intake and exhaust.
Transmission and Handling
Equipped with a mechanical transmission offering 16 forward and reverse gears, the TK546 allows for precise speed selection for varied field work. Handling is supported by hydrostatic power steering, while stopping power is provided by mechanical wet disc brakes, ensuring reliable control during operation.
Hydraulics and PTO
The hydraulic system delivers a total flow of 7.7 gpm (29.1 lpm) at a pressure of 2276 psi (156.9 bar). It features an independent rear PTO capable of operating at both 540 and 1000 RPM, providing the versatility required to drive a wide array of implements.
Hitch and Dimensions
The tractor is fitted with a Category I rear hitch capable of lifting 3,086 lbs (1399 kg) at the ends. With an overall length of 140 inches (355 cm) and a width of 72.2 inches (183 cm), the machine maintains a compact profile. Its shipping weight is approximately 3,869 lbs (1754 kg).
Conclusion
The Iseki TK546 serves as a capable utility tractor for farmers and groundskeepers who require a balance of hydraulic performance and mechanical reliability. Its combination of a 16-speed transmission and independent dual-speed PTO makes it well-suited for general agricultural duties and professional landscaping applications.
Production Information of Iseki, TK546
- Compact Utility tractor
| Manufacturer | Iseki |
|---|
Dimension and Tires Information of Iseki, TK546
| Length | 140 inches [355 cm] |
|---|---|
| Shipping weight | 3,869 lbs [1754 kg] |
| Width | 72.2 inches [183 cm] |
| Height (ROPS) | 85.2 inches [216 cm] |
| Ag front | 7.5x16 |
|---|---|
| Lawn/turf rear | 475/65D-20 |
| Ag rear | 13.6x28 |
| Lawn/turf front | 26x12-15 |
Engine Specifications of Iseki, TK546
- Iseki E4CG
- Liquid-cooled
- Diesel
- 4-cylinder
| Exhaust valve clearance | 0.014 inches [0.356 mm] |
|---|---|
| Displacement | 134.1 ci [2.2 L] |
| Starter type | Electric |
| Bore/Stroke | 3.425x3.64 inches [87 x 92 mm] |
| Intake valve clearance | 0.014 inches [0.356 mm] |
| Oil capacity | 8.5 qts [8.0 L] |
| Power | 46 hp [34.3 kW] |
Transmission Information of Iseki, TK546
Transmission variants 1
| Gears | 16 forward and reverse |
|---|---|
| Oil capacity | 34.9 qts [33.0 L] |
Mechanical Specs of Iseki, TK546
- Mechanical wet disc brakes
| Steering | Hydrostatic power |
|---|
Power Information of Iseki, TK546
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of Iseki, TK546
| Pressure | 2276 psi [156.9 bar] |
|---|---|
| Steering cap. | 0.3 qts [0.3 L] |
| Total flow | 7.7 gpm [29.1 lpm] |
| Steering flow | 5.4 gpm [20.4 lpm] |
Three-Point Hitch of Iseki, TK546
| Rear Type | I |
|---|---|
| Rear lift (at ends) | 3,086 lbs [1399 kg] |
Electrical System of Iseki, TK546
| Ground | Negative |
|---|---|
| Battery AH | 95 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 60 |
Where it sits
With 46 HP, the Iseki TK546 sits between TS4510 (45 HP) and AT5470 (47 HP) in Iseki's range. Its power puts it in the 30th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Iseki TK546 have?
The Iseki TK546 delivers 46 HP.
What years was the Iseki TK546 produced?
The Iseki TK546 was produced in 2003-2013.
What engine does the Iseki TK546 have?
The Iseki TK546 is powered by a Diesel, 4-cylinder engine.
How much does the Iseki TK546 weigh?
The Iseki TK546 weighs 3,869 lbs [1754 kg].