| Manufacturer | LS |
| Price | - |
| Model | i28 |
| Equipment Type | Compact Utility Tractors |
| Factory |
LS I28 POWER
| Engine | 28.2hp / 21.0kW |
| Gear PTO (claimed) | 23hp / 17.2kW |
| Hydro PTO (claimed) | 22.5hp / 16.8kW |
ENGINE DETAIL
The LS i28 tractor is powered by a Mitsubishi S4L diesel engine, providing a balance of power (28.2 hp) and efficiency, suitable for small-to-medium scale farming operations. The Interim Tier 4 emissions compliance ensures reduced environmental impact, though it may limit engine performance compared to non-compliant models. Its indirect injection system contributes to smoother operation but could result in slightly lower fuel efficiency at full load compared to direct injection systems.
| Description | Mitsubishi S4L diesel 4-cylinder liquid-cooled |
| Displacement | 91.5ci / 1.5L |
| Bore/Stroke | 3.07x3.09inches / 78x 78 mm |
| Emissions | Interim Tier 4 |
| Power | 28.2hp / 21.0kW |
| Fuel system | indirect injection |
| Air cleaner | dry |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
LS I28 ENGINE
The LS i28 tractor features a Mitsubishi 1.5L 4-cylinder diesel engine, providing robust torque suitable for various agricultural tasks. With an 8.5-gallon fuel tank, it offers decent operating range but may require more frequent refueling during extended use. The compact size and efficient engine make it ideal for smaller farms or tight spaces but may face challenges with heavier implements.
| Description | Mitsubishi 1.5L 4-cyl diesel |
| Fuel tank | 8.5gal / 32.2L |
TRANSMISSIONS OVERVIEW
The LS i28 tractor features a 12-speed synchronized shuttle hydrostatic transmission, offering seamless direction changes without needing to disengage the PTO or clutch, thus enhancing productivity in varied agricultural tasks. This system provides precise speed control and smooth operation, making it advantageous for both loader work and field applications. However, the complexity of the hydrostatic system may lead to increased maintenance requirements compared to traditional gear transmissions.
| Description | 12-speed synchronized shuttle hydrostatic |
TRANSMISSION 1
The LS i28 tractor's synchronized shuttle transmission allows for smooth gear changes without the need for clutching, enhancing operational efficiency during forward-reverse transitions. With 12 forward and reverse gears, this design affords versatility for varying field conditions, optimizing torque and speed as required for different tasks. A potential challenge may arise in maintaining precise gear selection under load, necessitating operator skill to prevent stalling or excessive wear.
| Type | synchronized shuttle |
| Gears | 12 forward and reverse |
TRANSMISSION 2
The LS i28 features a hydrostatic transmission, which allows for seamless speed adjustments and improved maneuverability, especially in tight spaces. The infinite gear system with 3-range functionality provides versatility for various applications, from light tillage to material handling. However, while hydrostatic systems enhance operational ease, they may incur higher maintenance costs compared to traditional gear systems, particularly under heavy continuous load scenarios.
| Type | hydrostatic |
| Gears | infinite (3-range) forward and reverse |
MECHANICAL
The LS i28 tractor features a robust 4x4 MFWD (Mechanical Front-Wheel Drive) chassis, enhancing traction and stability across various terrains, making it ideal for agricultural tasks. Its hydrostatic power steering provides effortless maneuverability, while the 12-speed synchronized shuttle hydrostatic transmission enables smooth direction changes and optimal speed control, beneficial for both transport and field operations. However, the ROPS cab may limit creature comforts compared to fully enclosed cabs, which could be a consideration in harsh weather conditions.
| Chassis | 4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Cab | ROPS. |
| Transmissions | 12-speed synchronized shuttle hydrostatic |
HYDRAULICS
| Rear valves | 1 or 2 |
| Front valves | 2 |
| Pump flow | 7.1gpm / 26.9lpm |
| Total flow | 10.6gpm / 40.1lpm |
| Steering flow | 3.5gpm / 13.2lpm |
TRACTOR HITCH
| Rear Type | I |
| Control | position and draft control |
| Rear lift | 1808lbs / 820kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 |
| Mid PTO | independent |
| Mid RPM | 2000 |
LS I28 TIRES
The LS i28 tractor features a front tire size of 7-14, offering maneuverability in tight spaces, suitable for smaller agricultural tasks. The rear tires, sized at 11.2-24, provide adequate traction and stability for plowing and towing heavier implements. However, note that the tire size may limit performance in very soft or uneven soil conditions, so suitability for specific terrains should be evaluated.
| Ag front | 7-14 |
| Ag rear | 11.2-24 |
DIMENSIONS
| Wheelbase | 65.4inches / 166cm |
| Length | 117.6inches / 298cm |
| Width | 52.1inches / 132cm |
| Height (ROPS) | 91.2inches / 231cm |
| Weight | 2811lbs / 1275kg |
DIMENSIONS & TIRES
The LS i28 tractor features a compact wheelbase of 65.4 inches, enhancing its maneuverability in tight spaces, ideal for small farms or landscaping tasks. With a weight of 2811 lbs, it offers stability during operation, though this may limit its towing capacity compared to heavier models. The tire configuration (front: 7-14, rear: 11.2-24) provides good traction in soft soil but may require attention during use on hard surfaces to prevent excessive wear.
| Wheelbase | 65.4inches / 166cm |
| Weight | 2811lbs / 1275kg |
| Front tire | 7-14 |
| Rear tire | 11.2-24 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |