Brand siblingHinomoto HB-501 Combac
The Hinomoto HB-501 Combac is a compact utility tractor designed for small-scale farming and light-duty tasks. This 2WD tractor features a manual steering system and a gear transmission with 6 forward and 2 reverse speeds, offering good control for various jobs. Under the hood, the HB-501 Combac is powered by a Toyosha TE-150 engine. This single-cylinder, air-cooled gasoline engine has a very small displacement of 38.4 ci, which is below average for tractors. However, it produces 17 hp at 2800 rpm, which is suitable for its size. The engine's high rated rpm is above average, suggesting it can handle tasks that require quick power delivery. Weighing 2,315 lb, this tractor is on the lighter side, making it easy to maneuver in tight spaces. Its compact size, with a length of 145.1 inches and width of 43 inches, further adds to its agility on small farms or in gardens.
Quick specs
- Category
- Utility
- Engine Power Output
- 17hp
- Operating Weight
- 2,315 lb
- Transmission
- Gear
At a glance
How the HB-501 Combac compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The HB-501 Combac ranks at the 5th percentile for engine power among recorded utility tractors.
Overview
About the Hinomoto HB-501 Combac
The Hinomoto HB-501 Combac is a compact utility tractor designed for small-scale farming and light-duty tasks. This 2WD tractor features a manual steering system and a gear transmission with 6 forward and 2 reverse speeds, offering good control for various jobs. Under the hood, the HB-501 Combac is powered by a Toyosha TE-150 engine. This single-cylinder, air-cooled gasoline engine has a very small displacement of 38.4 ci, which is below average for tractors. However, it produces 17 hp at 2800 rpm, which is suitable for its size. The engine's high rated rpm is above average, suggesting it can handle tasks that require quick power delivery. Weighing 2,315 lb, this tractor is on the lighter side, making it easy to maneuver in tight spaces. Its compact size, with a length of 145.1 inches and width of 43 inches, further adds to its agility on small farms or in gardens.
Full specifications
Every recorded spec
General
| Manufacturer | Hinomoto |
|---|---|
| Model | HB-501 Combac |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 2,315lb |
Engine
| Make | Toyosha |
|---|---|
| Model | TE-150 |
| Power | 17hp |
| Cylinders | 1 |
| Displacement | 38.4ci |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 6 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
Dimensions
| Length | 145.1in |
|---|---|
| Width | 43in |
| Operating weight | 2,315lb |
Head to head
HB-501 Combac vs. Utility median
How the Hinomoto HB-501 Combac compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 17 hp | 55 hp | -69% | 5th |
| Engine Displacement | 38.4 ci | 183 ci | -79% | 1st |
| Cylinders | 1 | 4 | -75% | 1st |
| Forward Gears | 6 | 12 | -50% | 11th |
| Operating Weight | 2,315 lb | 5,303 lb | -56% | 15th |
| Length | 145 in | 137 in | +6% | 61st |
| Width | 43 in | 66 in | -35% | 7th |
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 Hinomoto tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Hinomoto C142 | 17 hp | 1,263 lb | — | Compare → |
| Hinomoto C144 | 17 hp | 1,473 lb | — | Compare → |
| Hinomoto E16 / E16D | 16 hp | — | 1977–1979 | Compare → |
| Hinomoto E18 | 18 hp | 1,742 lb | — | Compare → |
| Hinomoto E18 / E18D | 18 hp | — | 1977–1979 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ariens GT17 | 17 hp | 926 lb | 1979–1987 | Compare → |
| Bolens G172 | 17 hp | 1,056 lb | — | Compare → |
| Bolens G174 | 17 hp | 1,144 lb | — | Compare → |
| Bolens H1704 | 17 hp | 1,268 lb | — | Compare → |
| Allis Chalmers 616 | 16.5 hp | 1,499 lb | 1972–1973 | Compare → |
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FAQ
Common questions
How powerful is the Hinomoto HB-501 Combac?
The Hinomoto HB-501 Combac has an engine power output of 17 hp. It is powered by a 1-cylinder engine displacing 38.4 ci.
What type of transmission does the Hinomoto HB-501 Combac have?
The Hinomoto HB-501 Combac uses a Gear transmission offering 6 forward gears.
What is the working weight of the Hinomoto HB-501 Combac?
The operating weight of the Hinomoto HB-501 Combac is approximately 2,315 lb.
What routine service does the Hinomoto HB-501 Combac need?
Regular maintenance for the Hinomoto HB-501 Combac 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.


