LS i28
The LS i28 is a tractor produced by Ls. It is equipped with a 91.5 ci 1.5 L engine. The listed engine power is Diesel (listed): 28.2 hp / 21.0 kW. Transmission: infinite forward and reverse (3-range). Operating weight: 2811 lbs 1275 kg.
Engine Power
Diesel (listed): 28.2 hp / 21.0 kW
Fuel & Capacities
8.5 gal
32.2 L
Transmission
infinite forward and reverse (3-range)
Operating Weight
2811 lbs
1275 kg
Overview
 | I SeriesCompact Utility tractor |
|---|---|
I Series | |
Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | LS |
Compact Utility tractor | |
LS i28 Engine | |
|---|---|
Mitsubishi 1.5L 4-cyl diesel | |
Fuel tank | 8.5 gal
32.2 L |
Engine details ...  | |
LS i28 Power | |
|---|---|
Engine | 28.2 hp
21.0 kW |
Gear PTO (claimed) | 23 hp
17.2 kW |
Hydro PTO (claimed) | 22.5 hp
16.8 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic power |
ROPS. | |
Hydraulics | |
|---|---|
Rear valves | 1 or 2 |
Front valves | 2 |
Pump flow | 7.1 gpm
26.9 lpm |
Total flow | 10.6 gpm
40.1 lpm |
Steering flow | 3.5 gpm
13.2 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position and draft control |
Rear lift | 1808 lbs
820 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 |
Mid PTO | independent OptOptional |
Mid PTO Type | 2000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 65.4 inches
166 cm |
Weight | 2811 lbs
1275 kg |
Front tire | 7-14 |
Rear tire | 11.2-24 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — 91.5 ci / 1.5 L Diesel
Manufacturer | Mitsubishi S4L |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 91.5 ci
1.5 L |
Bore/Stroke | 3.07x3.09 inches
78 x 78 mm |
Emissions | Interim Tier 4 |
Power | 28.2 hp
21.0 kW |
Fuel system | indirect injection |
Air cleaner | dry |
Rated RPM | 2600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
12-speed synchronized shuttle | |
hydrostatic |
Transmission — 12 forward and reverse synchronized shuttle
Type | synchronized shuttle |
Gears | 12 forward and reverse |
 | |
Transmission — infinite forward and reverse (3-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (3-range) |
 | |
Dimensions
LS i28 Tires | |
|---|---|
Ag front | 7-14 |
Ag rear | 11.2-24 |
Dimensions | |
|---|---|
Wheelbase | 65.4 inches
166 cm |
Length | 117.6 inches
298 cm |
Width | 52.1 inches
132 cm |
Height (ROPS) | 91.2 inches
231 cm |
Weight | 2811 lbs
1275 kg |
Photos
LS i28 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Ls i28 based on its 28.2 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 5 ft (60 in)1.5 m | Medium Duty | Pasture maintenance and weeds up to 1.5" diameter. |
Rotary TillerSeedbed Prep | 54 to 60 in135 - 150 cm | Medium Duty | Thorough seedbed preparation in orchards and vegetable plots. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Ls i28.
Estimated Continuous Field Runtime: 5.8 hrs
Approximately 5.8 hours of continuous field operation at ~75% rated power on a full tank (8.5 gal / 32.2 L).
Estimated 75% Load Fuel Burn~1.5 gal/hr (5.6 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Ls i28 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ls i28.
Converted Equivalents:
Horsepower (HP)28.2 hp
Kilowatts (kW)21 kW
Metric Horsepower (PS / CV)28.6 PS
Direct Competitor Comparison
Compare LS i28 against same-era industry alternatives in the same horsepower class.
Current Model
Ls
LS i28
Engine Power:Diesel (listed): 28.2 hp / 21.0 kW
★ Baseline Reference