| Manufacturer | LS |
| Price | - |
| Model | KR45 |
| Equipment Type | Compact Utility Tractors |
| Factory |
LS KR45 POWER
| Engine | 43hp / 32.1kW |
| PTO (claimed) | 34hp / 25.4kW |
ENGINE DETAIL
The LS KR45 tractor is powered by a Tier 3 compliant LS S4QL diesel engine with a displacement of 2.5L, delivering 43hp at a rated RPM of 2600. Its indirect injection fuel system and dry air cleaner contribute to efficient performance and lower maintenance. However, the Tier 3 emissions standard may limit its use in stricter environments, necessitating consideration for emissions-sensitive applications.
| Description | LS S4QL diesel 4-cylinder liquid-cooled |
| Displacement | 152.9ci / 2.5L |
| Bore/Stroke | 3.46x4.06inches / 88x 103mm |
| Emissions | Tier 3 |
| Power | 43hp / 32.1kW |
| Fuel system | indirect injection |
| Air cleaner | dry |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
LS KR45 ENGINE
The LS KR45 is powered by a 2.5L 4-cylinder diesel engine, which offers a good balance of power and efficiency, ideal for various agricultural tasks. With a 12.4-gallon fuel tank capacity (46.9L), it provides reliable operation for extended periods without frequent refueling, beneficial for larger operations. However, operators may consider fuel consumption rates depending on workload, as heavier tasks may require more frequent stops despite the ample tank size.
| Description | LS 2.5L 4-cyl diesel |
| Fuel tank | 12.4gal / 46.9L |
TRANSMISSIONS OVERVIEW
The LS KR45 tractor features a 32-speed synchronized power shuttle, providing seamless transitions between forward and reverse gears, enhancing operator control and efficiency in varied tasks. This multi-speed transmission allows precise adjustment of speed for different farming conditions, which can significantly improve productivity and fuel economy. However, the complexity of such a system may require more maintenance and operator training to maximize its benefits.
| Description | 32-speed synchronized shuttle 32-speed power shuttle |
TRANSMISSION 1
The LS KR45 tractor features a synchronized shuttle transmission, which allows for smooth directional changes without needing to stop, enhancing operational efficiency. With 32 forward and 16 reverse gears, it provides excellent adaptability for various tasks, suited for both fine maneuvering and high-speed travel. However, the complexity of such a transmission may pose a maintenance challenge, requiring knowledgeable operators to maximize performance in diverse agricultural scenarios.
| Type | synchronized shuttle |
| Gears | 32 forward and 16 reverse |
TRANSMISSION 2
The LS KR45 tractor features an EZ-shift power shuttle transmission, allowing for seamless direction changes without clutch engagement, enhancing operational efficiency. With a total of 32 forward and 16 reverse gears, it provides exceptional versatility for various agricultural tasks and terrain adaptability. However, the complexity of the transmission may require additional maintenance and operator training to maximize its benefits.
| Transmission | EZ-shift |
| Type | power shuttle |
| Gears | 32 forward and 16 reverse |
MECHANICAL
The LS KR45 features a robust 4x4 MFWD configuration, enhancing traction and stability on varied terrain, making it ideal for agricultural applications. Its hydrostatic power steering provides responsive handling, crucial for maneuvering in tight spaces or during intricate fieldwork. The 32-speed synchronized and power shuttle transmissions afford operators precise control over speed and direction changes, optimizing performance for tasks requiring frequent adjustments.
| Chassis | 4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Cab | ROPS |
| Transmissions | 32-speed synchronized shuttle 32-speed power shuttle |
HYDRAULICS
| Rear valves | 3 |
| Pump flow | 7.8gpm / 29.5lpm |
| Total flow | 11.7gpm / 44.3lpm |
| Steering flow | 3.9gpm / 14.8lpm |
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 |
LS KR45 TIRES
The LS KR45 tractor features front tires sized 9.5-16 and rear tires sized 12.4-24, providing a balanced traction and stability for various agricultural applications. The size configuration suggests good manoeuvrability in tight spaces while maintaining adequate load-bearing capacity for fieldwork. Consider the potential challenge of tire wear on uneven terrain, which may necessitate more frequent replacements for optimal performance.
| Ag front | 9.5-16 |
| Ag rear | 12.4-24 |
DIMENSIONS
| Wheelbase | 69.2inches / 175cm |
| Length | 125.7inches / 319cm |
| Width | 62.2inches / 157cm |
| Height (ROPS) | 94.9inches / 241cm |
| Weight | 3638lbs / 1650kg |
DIMENSIONS & TIRES
The LS KR45 tractor, with a wheelbase of 69.2 inches, provides enhanced stability and maneuverability, making it suitable for small to medium-sized farming tasks. Weighing 3638 lbs, its low weight allows for easy transport while still offering sufficient traction on varied terrains. The tire sizes—front 9.5-16 and rear 12.4-24—facilitate effective weight distribution and traction, but may limit its performance in extremely muddy or uneven conditions.
| Wheelbase | 69.2inches / 175cm |
| Weight | 3638lbs / 1650kg |
| Front tire | 9.5-16 |
| Rear tire | 12.4-24 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |