LS MT125
The LS MT125 is a tractor produced by Ls. It is equipped with a 77.2 ci 1.3 L engine. The listed engine power is Diesel (gross): 24.7 hp / 18.4 kW. Transmission: infinite forward and reverse (2-range). Operating weight: 873 lbs 395 kg.
Engine Power
Diesel (gross): 24.7 hp / 18.4 kW
Fuel & Capacities
6.6 gal
25.0 L
Transmission
infinite forward and reverse (2-range)
Operating Weight
873 lbs
395 kg
Overview
 | 2016 -
MT1 SeriesSub-Compact Utility tractor |
|---|---|
2016 - | |
MT1 Series | |
Sub-Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | LS |
Sub-Compact Utility tractor | |
LS MT125 Engine | |
|---|---|
Yanmar 1.3L 3-cyl diesel | |
Fuel tank | 6.6 gal
25.0 L |
Engine details ...  | |
LS MT125 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
LS MT125 Power | |
|---|---|
Engine (gross) | 24.7 hp
18.4 kW |
PTO (claimed) | 17.2 hp
12.8 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
Two-post folding ROPS. |
Hydraulics | |
|---|---|
Pump flow | 4.6 gpm
17.4 lpm |
Total flow | 6.7 gpm
25.4 lpm |
Steering flow | 2.1 gpm
7.9 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position control |
Rear lift (at ends) | 970 lbs
439 kg |
Rear lift (at 24"/610mm) | 728 lbs
330 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
Mid PTO | independent |
Mid PTO Type | 2500 |
Dimensions & Tires | |
|---|---|
Wheelbase | 56 inches
142 cm |
Weight | 1444 lbs
654 kg |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 40 |
Charging volts | 12 |
Battery volts | 12 |
References | |
|---|---|
 | |
MT1 Series published in 2016, by LS |
Engine
Engine Detail — 77.2 ci / 1.3 L Diesel
Manufacturer | Yanmar 3TNV80F |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 77.2 ci
1.3 L |
Bore/Stroke | 3.15x3.31 inches
80 x 84 mm |
Emissions | Tier IV |
Power (gross) | 24.7 hp
18.4 kW |
Fuel system | indirect injection |
Rated RPM | 3000 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — infinite forward and reverse (2-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (2-range) |
Dimensions
LS MT125 Tires | |
|---|---|
Lawn/turf front | 18x8.5-10 |
Lawn/turf rear | 26x12.0-12 |
Industrial front | 18x8.5-10 |
Industrial rear | 26x12.0-12 |
Dimensions | |
|---|---|
Wheelbase | 56 inches
142 cm |
Length | 97 inches
246 cm |
Width | 47 inches
119 cm |
Height (ROPS) | 87 inches
220 cm |
Weight | 1444 lbs
654 kg |
Attachments
Attachment overview | |
|---|---|
60" mid-mount mower deck | |
LS LL1100 loader | |
LS LL1101 loader | |
Backhoe |
60" Mower deck | |
|---|---|
Type | mid-mount LS LM1160 |
3-blade | |
Cutting width | 60 inches
152 cm |
Weight | 284.4 lbs
129 kg |
Overall width | 75.6 inches
192 cm |
Cut height | 1 to 4 inch
2 to 10 cm |
LS LB1107 Backhoe | |
|---|---|
Backhoe type | LS LB1107 Backhoe |
Weight | 873 lbs
395 kg |
Transport height | 74.7 inches
189 cm |
Digging depth | 77.8 inches
197 cm |
Reach from pivot | 144.9 inches
368 cm |
Loading height | 59.6 inches
151 cm |
Bucket Rotation | 169.4° |
Swing Arc | 140° |
Bucket force | 2097 lbs
951 kg |
Photos
LS MT125 with loader and backhoe.
LS MT125 with LL1101 front-end loader.
Recommended Implements & Sizing Guide
Engineering recommendations for Ls MT125 based on its 24.7 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 | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
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 MT125.
Estimated Continuous Field Runtime: 5.1 hrs
Approximately 5.1 hours of continuous field operation at ~75% rated power on a full tank (6.6 gal / 25 L).
Estimated 75% Load Fuel Burn~1.3 gal/hr (4.9 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 MT125 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ls MT125.
Converted Equivalents:
Horsepower (HP)24.7 hp
Kilowatts (kW)18.4 kW
Metric Horsepower (PS / CV)25 PS
Direct Competitor Comparison
Compare LS MT125 against same-era industry alternatives in the same horsepower class.
Current Model
Ls
LS MT125
Engine Power:Diesel (gross): 24.7 hp / 18.4 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester Farmall
Engine Power:22.3
Production Years:1924 - 1932