LS MT345E
The LS MT345E is a tractor produced by Ls. It is equipped with a 114.7 ci 1.9 L engine. The listed engine power is Diesel (gross): 45 hp / 33.6 kW. Transmission: 8 forward and reverse. Operating weight: 3724 lbs 1689 kg.
Engine Power
Diesel (gross): 45 hp / 33.6 kW
Fuel & Capacities
13.7 gal
51.9 L
Transmission
8 forward and reverse
Operating Weight
3724 lbs
1689 kg
Overview
 | 2018 -
MT3E SeriesCompact Utility tractor |
|---|---|
2018 - | |
MT3E Series | |
Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | LS |
Compact Utility tractor | |
LS MT345E Engine | |
|---|---|
LS 1.9L 3-cyl diesel | |
Fuel tank | 13.7 gal
51.9 L |
Engine details ...  | |
LS MT345E Transmission | |
|---|---|
8-speed synchro shuttle | |
Transmission details ...  |
LS MT345E Power | |
|---|---|
Engine (gross) | 45 hp
33.6 kW |
PTO (claimed) | 38.2 hp
28.5 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
Two-post folding ROPS. |
Hydraulics | |
|---|---|
Rear valves | 0 to 2 |
Front valves | 2 |
Pump flow | 8.2 gpm
31.0 lpm |
Total flow | 13 gpm
49.2 lpm |
Steering flow | 4.8 gpm
18.2 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position control |
Rear lift (at ends) | 2910 lbs
1319 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 74.8 inches
189 cm |
Weight | 3724 lbs
1689 kg |
Front tire | 9.5-16 |
Rear tire | 14.9-24 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Battery volts | 12 |
References | |
|---|---|
 | |
MT3E Series published in 2018, by LS |
Engine
Engine Detail — 114.7 ci / 1.9 L Diesel
Manufacturer | LS L3C19-T |
Configuration | turbocharged diesel, 3-cylinder, liquid-cooled |
Displacement | 114.7 ci
1.9 L |
Bore/Stroke | 3.465x4.055 inches
88 x 103 mm |
Emissions | Tier IV |
Power (gross) | 45 hp
33.6 kW |
Fuel system | common rail direct injection |
Rated RPM | 2600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 8 forward and reverse synchro shuttle
Type | synchro shuttle |
Gears | 8 forward and reverse |
Dimensions
LS MT345E Tires | |
|---|---|
Standard tires (ag) | Front: 9.5-16. Rear: 14.9-24 |
Optional tires (ag) | Front: 7-14. Rear: 9.5-24 |
Lawn/turf front | 29x12.50-15 |
Lawn/turf rear | 44x18.00-20 |
Industrial front | 10.0-16.5 |
Industrial rear | 17.5L-24 |
Dimensions | |
|---|---|
Wheelbase | 74.8 inches
189 cm |
Length | 125 inches
317 cm |
Width | 68 inches
172 cm |
Height (ROPS) | 100 inches
254 cm |
Weight | 3724 lbs
1689 kg |
Attachments
Attachment overview | |
|---|---|
Front-end loader | |
Backhoe |
LS LB2106 Backhoe | |
|---|---|
Backhoe type | LS LB2106 Backhoe |
Transport height | 83.5 inches
212 cm |
Digging depth | 89.7 inches
227 cm |
Reach from pivot | 125.2 inches
318 cm |
Loading height | 72.4 inches
183 cm |
Bucket Rotation | 180° |
Swing Arc | 180° |
Bucket force | 2679 lbs
1215 kg |
Photos
LS MT345E tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Ls MT345E based on its 45 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
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 MT345E.
Estimated Continuous Field Runtime: 5.9 hrs
Approximately 5.9 hours of continuous field operation at ~75% rated power on a full tank (13.7 gal / 51.9 L).
Estimated 75% Load Fuel Burn~2.3 gal/hr (8.9 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 MT345E Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ls MT345E.
Converted Equivalents:
Horsepower (HP)45 hp
Kilowatts (kW)33.6 kW
Metric Horsepower (PS / CV)45.6 PS
Direct Competitor Comparison
Compare LS MT345E against same-era industry alternatives in the same horsepower class.
Current Model
Ls
LS MT345E
Engine Power:Diesel (gross): 45 hp / 33.6 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 404
Engine Power:40.8
Production Years:1961 - 1968
Related models
LS XG3037
- Power:
- 36.2
- Production years:
- 2015 - 2018
LS XR3037
- Power:
- 36.2
- Production years:
- 2013 - 2018
LS XR3037H
- Power:
- 36.2
- Production years:
- 2013 - 2018
LS G3038
- Power:
- 38
- Production years:
- 2011 - 2021
LS G3038H
- Power:
- 38
- Production years:
- 2011 - 2021