Shibaura S445
The Shibaura S445 is a utility tractor built for various farm tasks. It has a strong diesel engine made by Shibaura. This engine has 4 cylinders and is turbocharged, which means it has extra power. The engine puts out 45 horsepower, which is about average for tractors of this size. It's cooled by liquid to keep it running smoothly. This tractor has a handy transmission with 12 forward gears and 4 reverse gears. This gives the driver lots of choices for different jobs. The S445 is a good size for many farms, measuring 137.2 inches long, 66.5 inches wide, and 83.3 inches tall. It weighs 3516 pounds, which is on the lighter side for tractors. This weight helps it move easily without damaging the ground too much. The tractor has agricultural tires on both front and back, making it ready for fieldwork right away.
Quick specs
- Category
- Utility
- Engine Power Output
- 45hp
- Operating Weight
- 3,516 lb
- Transmission
- hydraulic shuttle
At a glance
How the S445 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The S445 ranks at the 39th percentile for engine power among recorded utility tractors.
Overview
About the Shibaura S445
The Shibaura S445 is a utility tractor built for various farm tasks. It has a strong diesel engine made by Shibaura. This engine has 4 cylinders and is turbocharged, which means it has extra power. The engine puts out 45 horsepower, which is about average for tractors of this size. It's cooled by liquid to keep it running smoothly. This tractor has a handy transmission with 12 forward gears and 4 reverse gears. This gives the driver lots of choices for different jobs. The S445 is a good size for many farms, measuring 137.2 inches long, 66.5 inches wide, and 83.3 inches tall. It weighs 3516 pounds, which is on the lighter side for tractors. This weight helps it move easily without damaging the ground too much. The tractor has agricultural tires on both front and back, making it ready for fieldwork right away.
Full specifications
Every recorded spec
General
| Manufacturer | Shibaura |
|---|---|
| Model | S445 |
| Category | Utility tractor |
| Operating weight | 3,516lb |
Engine
| Make | Shibaura |
|---|---|
| Model | T854B |
| Power | 45hp |
| Cylinders | 4 |
| Displacement | 138.5ci |
| Bore | 3.35in |
| Stroke | 3.94in |
Transmission
| Type | hydraulic shuttle |
|---|---|
| Forward gears | 12 |
| Reverse gears | 4 |
Dimensions
| Length | 137.2in |
|---|---|
| Width | 66.5in |
| Height | 83.3in |
| Operating weight | 3,516lb |
Head to head
S445 vs. Utility median
How the Shibaura S445 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 45 hp | 55 hp | -18% | 39th |
| Engine Displacement | 139 ci | 183 ci | -24% | 35th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 12 | 12 | at median | 50th |
| Operating Weight | 3,516 lb | 5,303 lb | -34% | 30th |
| Length | 137 in | 137 in | 0% | 50th |
| Width | 66.5 in | 66 in | +1% | 51st |
| Height | 83.3 in | 94.1 in | -11% | 31st |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared Shibaura tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Shibaura ST445 | 45 hp | 3,329 lb | — | Compare → |
| Shibaura SD4643 | 46 hp | 4,151 lb | — | Compare → |
| Shibaura SD4340 | 43 hp | 3,600 lb | — | Compare → |
| Shibaura SP5040 | 49.3 hp | 4,211 lb | — | Compare → |
| Shibaura SD5040T | 50 hp | 3,705 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ag King AK4540 | 45 hp | 4,650 lb | — | Compare → |
| Apollo 454 | 45 hp | 4,365 lb | — | Compare → |
| Ascot Universal 445 | 45 hp | 4,500 lb | — | Compare → |
| Barreiros 5000 VR | 45 hp | 4,080 lb | — | Compare → |
| AGCO ST45 | 44.2 hp | 4,448 lb | — | Compare → |
Explore
Shibaura siblings
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FAQ
Common questions
What is the engine power output of the Shibaura S445?
Rated engine output for the Shibaura S445 is 45 hp, delivered by a 4-cylinder engine. The engine displaces 138.5 ci.
What is the operating weight of the Shibaura S445?
In working trim, the Shibaura S445 comes in at roughly 3,516 lb.
Which transmission does the Shibaura S445 use?
The Shibaura S445 is equipped with a hydraulic shuttle transmission with 12 forward gears.
How do I maintain a Shibaura S445?
Routine service for the Shibaura S445 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.


