LS KR50 Specs, Price and Review (2026)
Agricultural · 47 HP · Best for small farms and fuel efficiency
Power
47 HP (35 kW)
Fuel
Diesel
Transmission
Manual
PTO
40 HP @ 540 rpm
Weight
1,705 kg (2 t)
New price (est.)
$27,072 – $40,608
Est. used price
$9,475 – $28,426
Overview
The LS KR50 is a 47 HP agricultural tractor built for small farms, landscaping, and light loader duties. The LS tractor lineup is known for durability, and the KR50 is no exception. This page provides detailed LS KR50 specifications — engine, transmission, PTO, hydraulics, weight, and dimensions — sourced from manufacturer technical data. Whether you need a KR50 review for a purchase decision or a trade-in comparison, this page covers performance analysis and suitability scoring. For LS KR50 price guidance, we provide new price estimates and used market ranges so you can budget accurately before contacting a dealer. Compare the LS KR50 with similar tractors using the links below, or use our TractorFit™ analysis to see how it scores for your specific operation.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for LS KR50.
This model sits in the utility class that balances capability and operating cost for small to mid-size operations. Manual transmission keeps ownership costs down and is well understood for maintenance. Farm-oriented design prioritizes drawbar and PTO work, hydraulics, and durability. PTO specs determine compatibility with mowers, balers, and other powered attachments. Key specs include 47 HP, 40 HP PTO, 2 t operating weight, estimated used range $9,475–$28,426, and overall suitability 57/100.
Higher = simpler
Pros
- ✓Well suited to small and mid-size farms for power and maneuverability.
- ✓Efficient consumption relative to power-to-weight and engine type.
- ✓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.
LS KR50 receives an overall suitability score of 57/100 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, operations where fuel economy is a priority, tight spaces and transport on smaller trailers. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 47 HP and around 2 tons weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 17/100; fuel efficiency index is 71/100. 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 (74/100) reflects value for money. It stands out in: small farm. 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
- Mid-range power fits mixed loader, mowing, and light tillage.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 2 t aids maneuverability and transport.
- Rated PTO output of 40 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $9,475–$28,426 USD.
Trade-offs
- 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
- Fuel-conscious operation
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
- Large-acreage row-crop or heavy tillage
LS KR50 — Pros and Cons
Pros
- Mid-range power fits mixed loader, mowing, and light tillage.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 2 t aids maneuverability and transport.
- Rated PTO output of 40 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $9,475–$28,426 USD.
Cons
- 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
$9,475 – $28,426 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 LS KR50, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
Find Used Listings (International)
Find LS Dealers Near You
Authorized dealerships selling and servicing LS 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)
- 47 HP (35 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Compare with similar models
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Frequently asked questions
Is the LS KR50 good for loader work?
TractorFit scores rate this model as less suited for loader work (17/100). Check front axle capacity and loader compatibility for your intended use.
What is the LS KR50 best used for?
As a farm tractor, the LS KR50 is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the LS KR50 have?
The LS KR50 uses a manual transmission.
What should I check when buying a used LS KR50?
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 LS KR50 use?
The LS KR50 uses diesel fuel.
What is the weight of the LS KR50?
Operating weight is approximately 1,705 kg (2 tons).
Where can I find used LS KR50 listings?
This page links to international marketplaces where you can search for used LS KR50 tractors; listings are provided by third parties.
How much does a used LS KR50 cost?
Used LS KR50 tractors are often listed in the range of $9,475–$28,426 USD (high confidence). Actual prices depend on hours, condition, and region.
LS KR50: Complete Tractor Specifications and Technical Data
Overview
The LS KR50 is a agricultural tractor from LS 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 47 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the LS KR50, making it easy to compare with other models in the LS lineup or across different brands.
Engine Specifications
The LS KR50 is powered by a diesel engine that delivers 47 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate LS's engineering expertise in creating efficient powerplants.
- Maximum Power: 47 HP (35 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The LS KR50 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.
Dimensions and Weight
Understanding tractor dimensions and weight is essential for storage, transport, and operational compatibility. The LS KR50's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 1758 mm (69.2 in)
- Weight: 1705 kg (3759 lbs)
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: 40 HP (30 kW)
Performance and Applications
The LS KR50 delivers 47 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 LS KR50 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the LS KR50. Key specifications include: 47 HP engine, manual transmission, 40 HP PTO, and 1705 kg weight. 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 LS KR50 is a reliable agricultural tractor from LS, designed for modern farming operations. With its 47 HP diesel engine and manual transmission, weighing 2 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential LS KR50 tractor data and specifications for informed decision-making.
Conclusion
With 47 HP, the LS KR50 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 KR50 against other tractors in the same HP range before making a final decision.