Zetor Primo HT20
The Zetor Primo HT20 is a compact utility tractor designed for versatile use. It's a 4-wheel drive machine with a hydrostatic transmission, offering smooth operation with infinite speed options in two ranges. This tractor is powered by a Yanmar 3-cylinder diesel engine that produces 19 horsepower, which is on the lower end compared to other tractors in its class. The Primo HT20 is built for maneuverability, with a length of 94.3 inches, width of 44.5 inches, and height of 86.6 inches (with ROPS). It has a lightweight design, weighing just 1,671 pounds, making it easy to transport and gentle on lawns. The tractor comes equipped with lawn/turf tires, with 18-inch front tires and larger 26-inch rear tires. This setup provides good traction while minimizing damage to grass. The Zetor Primo HT20 also meets Stage 5 emissions standards, making it an environmentally friendly choice for small-scale farming and landscaping tasks.
Quick specs
- Category
- Utility
- Engine Power Output
- 19hp
- Operating Weight
- 1,671 lb
- Transmission
- Hydrostatic
At a glance
How the Primo HT20 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The Primo HT20 ranks at the 7th percentile for engine power among recorded utility tractors.
Overview
About the Zetor Primo HT20
The Zetor Primo HT20 is a compact utility tractor designed for versatile use. It's a 4-wheel drive machine with a hydrostatic transmission, offering smooth operation with infinite speed options in two ranges. This tractor is powered by a Yanmar 3-cylinder diesel engine that produces 19 horsepower, which is on the lower end compared to other tractors in its class. The Primo HT20 is built for maneuverability, with a length of 94.3 inches, width of 44.5 inches, and height of 86.6 inches (with ROPS). It has a lightweight design, weighing just 1,671 pounds, making it easy to transport and gentle on lawns. The tractor comes equipped with lawn/turf tires, with 18-inch front tires and larger 26-inch rear tires. This setup provides good traction while minimizing damage to grass. The Zetor Primo HT20 also meets Stage 5 emissions standards, making it an environmentally friendly choice for small-scale farming and landscaping tasks.
Full specifications
Every recorded spec
General
| Manufacturer | Zetor |
|---|---|
| Model | Primo HT20 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 1,671lb |
Engine
| Make | Yanmar |
|---|---|
| Power | 19hp |
| Cylinders | 3 |
Transmission
| Type | Hydrostatic |
|---|
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
Dimensions
| Length | 94.3in |
|---|---|
| Width | 44.5in |
| Height | 86.6in |
| Operating weight | 1,671lb |
Head to head
Primo HT20 vs. Utility median
How the Zetor Primo HT20 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 19 hp | 55 hp | -65% | 7th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Operating Weight | 1,671 lb | 5,303 lb | -68% | 8th |
| Length | 94.3 in | 137 in | -31% | 6th |
| Width | 44.5 in | 66 in | -33% | 9th |
| Height | 86.6 in | 94.1 in | -8% | 35th |
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 Zetor tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Zetor M22 | 22 hp | — | — | Compare → |
| Zetor 15 | 15 hp | 3,086 lb | — | Compare → |
| Zetor Compax 25 | 23.3 hp | — | — | Compare → |
| Zetor 2013 | 25 hp | 2,866 lb | — | Compare → |
| Zetor 2023 | 25 hp | 2,866 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bolens G192 | 19 hp | 1,672 lb | — | Compare → |
| Bolens G194 | 19 hp | 1,903 lb | — | Compare → |
| Branson 1905 | 19 hp | 1,433 lb | — | Compare → |
| CaseIH 1120 | 19 hp | 1,380 lb | 1991+ | Compare → |
| Allis Chalmers 620 | 19.5 hp | 1,499 lb | 1973–1975 | Compare → |
Explore
Zetor siblings
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FAQ
Common questions
How powerful is the Zetor Primo HT20?
The Zetor Primo HT20 has an engine power output of 19 hp. It is powered by a 3-cylinder engine.
What type of transmission does the Zetor Primo HT20 have?
The Zetor Primo HT20 uses a Hydrostatic transmission.
What is the working weight of the Zetor Primo HT20?
The operating weight of the Zetor Primo HT20 is approximately 1,671 lb.
What routine service does the Zetor Primo HT20 need?
Regular maintenance for the Zetor Primo HT20 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.




