Utility tractorsSpec sheet
Iseki SX55
The Iseki SX55 is a utility tractor designed for various farm tasks. It features a 2-wheel drive (2WD) system and power steering, making it easy to maneuver in different conditions. The tractor is equipped with a syncromesh transmission, offering 12 forward gears and 4 reverse gears. This wide range of gears allows farmers to choose the right speed for their work. Under the hood, the SX55 boasts a liquid-cooled, 4-cylinder diesel engine made by Isuzu. With 50 horsepower, this tractor has average power compared to other models in its class. The engine starts with an electric starter, ensuring quick and easy operation. The SX55 also comes with a Category II hitch, which lets farmers attach a variety of implements for different jobs. Overall, the Iseki SX55 is a reliable and versatile tractor suitable for many farming needs.
Key specifications
- Category
- Utility
- Engine power
- 50hp
- Transmission
- Syncromesh
Category comparison
SX55 compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
50 hp · 45th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The SX55 ranks at the 45th percentile for engine power among recorded utility tractors.
Overview
About the Iseki SX55
The Iseki SX55 is a utility tractor designed for various farm tasks. It features a 2-wheel drive (2WD) system and power steering, making it easy to maneuver in different conditions. The tractor is equipped with a syncromesh transmission, offering 12 forward gears and 4 reverse gears. This wide range of gears allows farmers to choose the right speed for their work. Under the hood, the SX55 boasts a liquid-cooled, 4-cylinder diesel engine made by Isuzu. With 50 horsepower, this tractor has average power compared to other models in its class. The engine starts with an electric starter, ensuring quick and easy operation. The SX55 also comes with a Category II hitch, which lets farmers attach a variety of implements for different jobs. Overall, the Iseki SX55 is a reliable and versatile tractor suitable for many farming needs.
Full specifications
Recorded specifications
General
| Manufacturer | Iseki |
|---|---|
| Model | SX55 |
| Category | Utility tractor |
| Type | 4x2 2WD |
Engine
| Make | Isuzu |
|---|---|
| Power | 50hp(37.28 kW) |
| Cylinders | 4 |
Transmission
| Type | Syncromesh |
|---|---|
| Forward gears | 12 |
| Reverse gears | 4 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Power |
Closest alternatives
SX55 compared with the nearest models by horsepower
The closest utility models to the Iseki SX55 by rated horsepower are the Iseki T5010 and the New Holland Boomer 50 (2017-). The Iseki T5010 matches it on rated power. The New Holland Boomer 50 (2017-) matches it on rated power.
| Spec | Iseki SX55 | Iseki T5010 | New Holland Boomer 50 (2017-) |
|---|---|---|---|
| Engine power | 50 hp37.3 kW | 50 hp37.3 kW | 50 hp37.3 kW |
| Cylinders | 4 | 4 | 3 |
| Transmission | Syncromesh | Syncromesh | Synchronized Shuttle |
| Drive | 2WD | 2WD | 4WD |
Calculators
Calculators for the SX55
PTO power
About 42 to 45 PTO hp
Estimated from the 50 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 50 hp tractor can run
Maximum size is about a 6 ft rotary cutter or a 5 ft tiller. The calculator also sizes discs, plows and balers.
Units
50 hp is 37.3 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
SX55 vs. Utility median
Iseki SX55 compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 50 hp | 55 hp | -9% | 45th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 12 | 12 | at median | 50th |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 4,941–5,720 models).
Same manufacturer
Other Iseki models
Other manufacturers
Models with similar horsepower
Gallery
Iseki SX55 photos
FAQ
Frequently asked questions
How powerful is the Iseki SX55?
The Iseki SX55 has an engine power output of 50 hp. It is powered by a 4-cylinder engine.
What hitch category is the Iseki SX55?
The Iseki SX55 uses a Category II hitch.
What type of transmission does the Iseki SX55 have?
The Iseki SX55 uses a Syncromesh transmission offering 12 forward gears.
What routine service does the Iseki SX55 need?
Regular maintenance for the Iseki SX55 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.