Barreiros R-350 S Specs, Price and Review (2026)
Agricultural · 36 HP · Best for small farms and versatility
Power
36 HP (27 kW)
Fuel
Diesel
Transmission
Manual
PTO
31 HP @ 540 rpm
New price (est.)
$20,736 – $31,104
Est. used price
$7,258 – $21,773
Overview
As a agricultural tractor with 36 HP of power, the Barreiros R-350 S is built for small farms, landscaping, and light loader duties. As a Barreiros tractor, the R-350 S continues the brand's reputation for reliability and field performance. Below are the full R-350 S specs: engine specifications, transmission details, PTO ratings, hydraulic system data, and dimensions — everything you need for a buying decision. The R-350 S review data on this page is generated from specifications, helping you understand how it compares to similar tractors in its class. We include R-350 S price estimates — both new and used — to help you understand the cost of ownership and compare it against alternatives. Use the comparison tool below to set the Barreiros R-350 S against similar models, or browse the alternatives section for other tractors in this HP range.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for Barreiros R-350 S.
With its specs, the mid-range utility segment capable of loader work, mowing, and medium-acreage farming. A manual gearbox offers straightforward operation and lower complexity. Agricultural use cases include tillage, planting, hay, and material handling. PTO horsepower and speed options support mowers, hay tools, and other driven implements. Key specs include 36 HP, 31 HP PTO, estimated used range $7,258–$21,773, and overall suitability 56/100.
Higher = simpler
Pros
- ✓Well suited to small and mid-size farms for power and maneuverability.
- ✓Simple maintenance; mechanical transmission with lower repair costs.
- ✓High versatility: PTO and hydraulic options for multiple implements.
- ✓Strong value for money relative to power and features.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •Limited power for large-scale work or heavy equipment.
- •Limited capacity for intensive loader work.
- •Modest power-to-weight ratio; less agility in traction and on slopes.
- •Basic hydraulic system; limited for demanding implements.
Barreiros R-350 S receives an overall suitability score of 56/100 from the TractorSuitability™ Engine. Ideal for small to mid-size farms (roughly 5–40 ha), light fieldwork, mowing, and properties where maneuverability matters, mixed use with multiple PTO and hydraulic implements. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 36 HP and weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 15/100; fuel efficiency index is 66/100. Maintenance is classified as Low: Mechanical transmission and straightforward engine design; lower repair costs and easier DIY or general dealer servicing. Operating cost tier is Low: Good fuel efficiency, strong value tier, and low maintenance complexity keep operating costs down. Versatility (72/100) reflects PTO and hydraulic options; cost tier (89/100) reflects value for money. It stands out in: small farm, value. It has relative limitations in: large farm, loader. Overall, it offers a balanced profile for its class. The TractorSuitability™ Engine uses manufacturer technical data only to compute these indices in an objective, reproducible way. We recommend comparing these scores with your specific acreage, crop type, and implement needs before deciding.
Real-world performance & ownership
Highlights
- Engine size balances capability with operating cost.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 31 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $7,258–$21,773 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Trade-offs
- Published weight is missing; confirm actual weight for transport, stability, and tire ballasting decisions.
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Best for
- Small to mid-size hay work
- Loader and grading
- Mixed farming and estate use
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
- Large-acreage row-crop or heavy tillage
Barreiros R-350 S — Pros and Cons
Pros
- Engine size balances capability with operating cost.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 31 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $7,258–$21,773 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Cons
- Published weight is missing; confirm actual weight for transport, stability, and tire ballasting decisions.
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Used market insights
Estimated used price
$7,258 – $21,773 USD
High confidence
Estimate only. Actual prices vary by condition, hours, and region.
Buyer checklist
- Check engine and PTO hours; service history matters for long-term reliability.
- Confirm PTO speed (540/1000) and HP match your mowers, balers, or other implements.
- Inspect hydraulics and three-point hitch condition; repair costs can be high.
For used Barreiros R-350 S, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
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Authorized dealerships selling and servicing Barreiros tractors.
Technical Specifications
What this means: Gross HP and torque influence implement sizing; diesel is standard for farm use and longevity.
Engine
- Maximum Power (Gross)
- 36 HP (27 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
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Frequently asked questions
What is the Barreiros R-350 S best used for?
As a farm tractor, the Barreiros R-350 S is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the Barreiros R-350 S have?
The Barreiros R-350 S uses a manual transmission.
What should I check when buying a used Barreiros R-350 S?
Verify hours, condition, service history, PTO operation, hydraulics, and tire wear. Confirm weight and dimensions if you need to transport or match implements.
What fuel does the Barreiros R-350 S use?
The Barreiros R-350 S uses diesel fuel.
What is the weight of the Barreiros R-350 S?
Published weight is not available; confirm with the seller or manufacturer for transport and ballasting.
Where can I find used Barreiros R-350 S listings?
This page links to international marketplaces where you can search for used Barreiros R-350 S tractors; listings are provided by third parties.
How much does a used Barreiros R-350 S cost?
Used Barreiros R-350 S tractors are often listed in the range of $7,258–$21,773 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the Barreiros R-350 S have a PTO?
Yes. The Barreiros R-350 S has a rear PTO rated at 31 HP at 540 rpm.
What is the horsepower of the Barreiros R-350 S?
The Barreiros R-350 S is rated at 36 HP (gross) (27 kW).
Is the Barreiros R-350 S good for loader work?
TractorFit scores rate this model as less suited for loader work (15/100). Check front axle capacity and loader compatibility for your intended use.
Barreiros R-350 S: Complete Tractor Specifications and Technical Data
Overview
The Barreiros R-350 S is a agricultural tractor from Barreiros designed for agricultural operations. This comprehensive tractor specifications guide provides complete technical data, engine specifications, transmission details, dimensions, and hydraulic system capabilities. This agricultural tractor features a 36 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Barreiros R-350 S, making it easy to compare with other models in the Barreiros lineup or across different brands.
Engine Specifications
The Barreiros R-350 S is powered by a diesel engine that delivers 36 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Barreiros's engineering expertise in creating efficient powerplants.
- Maximum Power: 36 HP (27 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Barreiros R-350 S features a manual transmission system. Transmission type affects power delivery and operational efficiency. Different transmission types offer various advantages for different operating conditions and implement requirements.
Power Take-Off (PTO)
The PTO system allows the tractor to transfer engine power to driven implements. PTO specifications, including horsepower and speed ratings, are essential when selecting implements.
- PTO Speed: 540 rpm
- PTO Power: 31 HP (23 kW)
Performance and Applications
The Barreiros R-350 S delivers 36 HP performance for agricultural applications including plowing, planting, and harvesting. Tractor performance metrics, including power output, hydraulic capabilities, and dimensions, determine the machine's suitability for various tasks. When evaluating tractor performance, consider your specific application requirements, operating conditions, and implement needs to ensure the Barreiros R-350 S matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Barreiros R-350 S. Key specifications include: 36 HP engine, manual transmission, 31 HP PTO. These tractor specifications enable accurate comparisons with other models. Our tractor database provides comprehensive data for thousands of models, making it easy to research specifications and compare tractors.
Conclusion
The Barreiros R-350 S is a reliable agricultural tractor from Barreiros, designed for modern farming operations. With its 36 HP diesel engine and manual transmission, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Barreiros R-350 S tractor data and specifications for informed decision-making.
Conclusion
With 36 HP, the Barreiros R-350 S is a solid choice for operators who need Small to mid-size hay work, Loader and grading, Mixed farming and estate use. Check the price range shown above and compare with similar models to ensure it fits your budget. Use our comparison tool to stack the R-350 S against other tractors in the same HP range before making a final decision.