| Manufacturer | LS |
| Price | - |
| Model | XR50 |
| Equipment Type | Compact Utility Tractors |
| Factory |
LS XR50 POWER
| Engine | 47hp / 35.0kW |
| Gear PTO (claimed) | 38.3hp / 28.6kW |
| Hydro PTO (claimed) | 36.4hp / 27.1kW |
ENGINE DETAIL
The LS XR50 tractor's 47hp S4QL diesel engine, with a 2.5L displacement and Tier 3 emissions compliance, offers a balance between power delivery and environmental regulation, making it suitable for moderate farming applications. The indirect injection fuel system enhances fuel atomization, promoting efficiency but may lead to higher maintenance due to potential injector fouling compared to direct-injection systems. Operating at a rated RPM of 2600 ensures adequate torque for various tasks, but operators should be aware of load limits to maintain engine longevity.
| Description | LS S4QL diesel 4-cylinder liquid-cooled |
| Displacement | 152.9ci / 2.5L |
| Bore/Stroke | 3.46x4.06inches / 88x 103mm |
| Emissions | Tier 3 |
| Power | 47hp / 35.0kW |
| Fuel system | indirect injection |
| Air cleaner | dry |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
LS XR50 ENGINE
The LS XR50 tractor is powered by a robust 2.5L 4-cylinder diesel engine, providing efficient fuel consumption and reliable torque for diverse agricultural tasks. With a fuel tank capacity of 12.4 gallons (46.9 liters), it offers sufficient range for extended use in fields, although refueling may be frequent during heavy workloads. Pros include solid engine performance and good fuel efficiency, while a potential challenge is ensuring adequate maintenance of the diesel engine for optimal longevity.
| Description | LS 2.5L 4-cyl diesel |
| Fuel tank | 12.4gal / 46.9L |
TRANSMISSIONS OVERVIEW
The LS XR50 features a 16-speed synchronized shuttle hydrostatic transmission, providing seamless shifting and optimal speed control for various tasks. This system enhances productivity in diverse scenarios, particularly in tight spaces and during directional changes. However, while hydrostatic systems offer ease of operation, they may have higher maintenance costs and reduced efficiency compared to gear-driven alternatives.
| Description | 16-speed synchronized shuttle hydrostatic |
TRANSMISSION 1
The LS XR50 tractor features a synchronized shuttle transmission, allowing for smooth directional changes without the need to stop, enhancing operational efficiency in varied tasks. With a total of 16 forward and reverse gears, it provides versatility for different field conditions and applications, enabling precise speed control for both high-speed transport and low-speed tasks. However, operators may need familiarity with gear selection to optimize performance effectively in diverse operational scenarios.
| Type | synchronized shuttle |
| Gears | 16 forward and reverse |
TRANSMISSION 2
The LS XR50 tractor features a hydrostatic transmission allowing for infinite speed variation within its three ranges, providing smooth operation and precise control, ideal for tasks requiring varying speeds. Advantages include reduced operator fatigue and enhanced maneuverability for tight spaces; however, hydrostatic systems may have lower power transfer efficiency compared to gear-driven alternatives, especially in high-load scenarios. Optimal in applications such as landscaping or garden maintenance, the XR50 excels in low to moderate load conditions where finesse is paramount.
| Type | hydrostatic |
| Gears | infinite (3-range) forward and reverse |
MECHANICAL
The LS XR50 tractor features a 4x4 MFWD chassis, enhancing traction and stability on varied terrains, which is advantageous for agricultural applications. Its hydrostatic power steering increases maneuverability, especially in tight spaces, while the 16-speed synchronized shuttle transmission allows for precise speed control, optimizing productivity during tasks such as plowing or tilling. However, maintenance of the hydrostatic system may require specialized knowledge and tools, presenting a potential challenge for owners.
| Chassis | 4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Cab | Cab standard |
| Transmissions | 16-speed synchronized shuttle hydrostatic |
HYDRAULICS
| Rear valves | 1 or 2 |
| Front valves | 2 |
| Pump flow | 8.2gpm / 31.0lpm |
| Gear Total flow | 12.4gpm / 46.9lpm |
| Hydro Total flow | 13.7gpm / 51.9lpm |
| Gear Steering flow | 4.2gpm / 15.9lpm |
| Hydro Steering flow | 5.5gpm / 20.8lpm |
TRACTOR HITCH
| Rear Type | I |
| Control | position and draft control |
| Rear lift | 2756lbs / 1250kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/750 / 1000 |
| Mid PTO | independent |
| Mid RPM | 2000 |
LS XR50 TIRES
The LS XR50 tractor features Ag tires, specifically 9.15-16 for the front and 13.6-24 for the rear, providing a good balance of flotation and traction ideal for various agricultural applications. The combination allows for improved stability and maneuverability in fields, but be aware of potential challenges in mud or soft soil conditions where tire sinking may occur. Overall, this configuration is advantageous for small to medium-sized farms requiring versatile performance across different terrains.
| Ag front | 9.15-16 |
| Ag rear | 13.6-24 |
DIMENSIONS
| Wheelbase | 69.4inches / 176cm |
| Length | 129.4inches / 328cm |
| Width | 62.4inches / 158cm |
| Height (cab) | 91.1inches / 231cm |
| Weight | 4334lbs / 1965kg |
DIMENSIONS & TIRES
The LS XR50 tractor features a compact wheelbase of 69.4 inches, enhancing maneuverability in tight spaces, which is advantageous for orchard and vineyard operations. Weighing 4,334 lbs, it offers stability during demanding tasks but may be challenging in soft soil conditions where compaction could be an issue. The tire configuration, with a narrower front (9.15-16) and wider rear (13.6-24), promotes better traction and weight distribution, though front tire replacement options may be limited.
| Wheelbase | 69.4inches / 176cm |
| Weight | 4334lbs / 1965kg |
| Front tire | 9.15-16 |
| Rear tire | 13.6-24 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |