Satoh ST-1640 Specs, Price and Review (2026)
Lawn · 15.8 HP · Best for versatility and small farms
Power
15.8 HP (12 kW)
Fuel
Diesel
Transmission
Manual
PTO
13 HP @ 540 rpm
New price (est.)
$2,730 – $4,095
Est. used price
$819 – $2,662
Overview
As a lawn and garden tractor with 15.8 HP of power, the Satoh ST-1640 is built for mowing, property maintenance, and light attachments. As a Satoh tractor, the ST-1640 continues the brand's reputation for reliability and field performance. Below are the full ST-1640 specs: engine specifications, transmission details, PTO ratings, hydraulic system data, and dimensions — everything you need for a buying decision. The ST-1640 review data on this page is generated from specifications, helping you understand how it compares to similar tractors in its class. We include ST-1640 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 Satoh ST-1640 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 Satoh ST-1640.
A compact utility class with engine power suited to property maintenance and light duties. A manual gearbox offers straightforward operation and lower complexity. Best suited to residential and light commercial mowing and landscaping. PTO horsepower and speed options support mowers, hay tools, and other driven implements. Key specs include 15.8 HP, 13 HP PTO, estimated used range $819–$2,662, and overall suitability 53/100.
Higher = simpler
Pros
- ✓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.
- ✓Adequate power for light duties and use in tight spaces.
- ✓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.
Satoh ST-1640 receives an overall suitability score of 53/100 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 15.8 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 59/100. 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 (71/100) reflects PTO and hydraulic options; cost tier (99/100) reflects value for money. It stands out in: value. It has relative limitations in: large farm, loader. Overall, it offers a specialized 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
- Low horsepower keeps fuel use and noise down.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 13 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $819–$2,662 USD.
- Lawn and garden focus favors mowing and property maintenance.
Trade-offs
- Published weight is missing; confirm actual weight for transport, stability, and tire ballasting decisions.
- Suitability scoring suggests above-average maintenance demands; consider repair history and local support.
- Loader suitability scores modestly; check front axle capacity and loader compatibility for heavy material work.
Best for
- Residential mowing
- Small property upkeep
- Light towing
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
- Large-acreage row-crop or heavy tillage
Satoh ST-1640 — Pros and Cons
Pros
- Low horsepower keeps fuel use and noise down.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 13 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $819–$2,662 USD.
- Lawn and garden focus favors mowing and property maintenance.
Cons
- Published weight is missing; confirm actual weight for transport, stability, and tire ballasting decisions.
- Suitability scoring suggests above-average maintenance demands; consider repair history and local support.
- Loader suitability scores modestly; check front axle capacity and loader compatibility for heavy material work.
Used market insights
Estimated used price
$819 – $2,662 USD
High confidence
Estimate only. Actual prices vary by condition, hours, and region.
Buyer checklist
- Verify mower deck or attachment compatibility and condition.
- Check for oil leaks and transmission operation; HST repairs are costly.
- Confirm tire condition and that the machine fits your storage and access.
For used Satoh ST-1640, check hours and blade deck condition. Verify PTO and transmission operation, and that attachments match.
Find Used Listings (International)
Find Satoh Dealers Near You
Authorized dealerships selling and servicing Satoh tractors.
Technical Specifications
What this means: Engine size drives mowing capacity and run time; gasoline is common for smaller lawn tractors.
Engine
- Maximum Power (Gross)
- 15.8 HP (12 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Compare with similar models
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Frequently asked questions
What is the weight of the Satoh ST-1640?
Published weight is not available; confirm with the seller or manufacturer for transport and ballasting.
Where can I find used Satoh ST-1640 listings?
This page links to international marketplaces where you can search for used Satoh ST-1640 tractors; listings are provided by third parties.
How much does a used Satoh ST-1640 cost?
Used Satoh ST-1640 tractors are often listed in the range of $819–$2,662 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the Satoh ST-1640 have a PTO?
Yes. The Satoh ST-1640 has a rear PTO rated at 13 HP at 540 rpm.
What is the horsepower of the Satoh ST-1640?
The Satoh ST-1640 is rated at 15.8 HP (gross) (12 kW).
Is the Satoh ST-1640 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.
What is the Satoh ST-1640 best used for?
As a lawn tractor, the Satoh ST-1640 is best for mowing, light loader work, and property maintenance.
What type of transmission does the Satoh ST-1640 have?
The Satoh ST-1640 uses a manual transmission.
Satoh ST-1640: Complete Tractor Specifications and Technical Data
Overview
The Satoh ST-1640 is a lawn tractor from Satoh designed for landscaping and property maintenance. This comprehensive tractor specifications guide provides complete technical data, engine specifications, transmission details, dimensions, and hydraulic system capabilities. This lawn tractor features a 15.8 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Satoh ST-1640, making it easy to compare with other models in the Satoh lineup or across different brands.
Engine Specifications
The Satoh ST-1640 is powered by a diesel engine that delivers 15.8 HP for property maintenance. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Satoh's engineering expertise in creating efficient powerplants.
- Maximum Power: 15.8 HP (12 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Satoh ST-1640 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: 13 HP (10 kW)
Performance and Applications
The Satoh ST-1640 delivers 15.8 HP performance for landscaping and property maintenance tasks. 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 Satoh ST-1640 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Satoh ST-1640. Key specifications include: 15.8 HP engine, manual transmission, 13 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 Satoh ST-1640 is a versatile lawn tractor from Satoh, designed for property maintenance. With its 15.8 HP diesel engine and manual transmission, it provides efficient operation for landscaping work. This comprehensive guide offers all essential Satoh ST-1640 tractor data and specifications for informed decision-making.
Conclusion
With 15.8 HP, the Satoh ST-1640 is a model worth considering carefully for operators who need Residential mowing, Small property upkeep, Light towing. Check the price range shown above and compare with similar models to ensure it fits your budget. Use our comparison tool to stack the ST-1640 against other tractors in the same HP range before making a final decision.