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LS MT357

LS MT357 tractor
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The LS MT357 is a compact utility tractor in the MT3 Series produced by LS since 2020. It features a 57 hp turbocharged 3-cylinder diesel engine with Tier IV emissions, offering both 16-speed synchro shuttle and hydrostatic transmission options. The tractor includes four-wheel drive, power steering, wet disc brakes, and a two-post folding ROPS with an optional cab. It has a wheelbase of 73.2 inches and weighs 3869 lbs. The MT357 supports various attachments including a front-end loader and backhoe, making it versatile for multiple tasks.
LS MT357LS MT357 tractorcompact utility tractorLS tractorsMT3 Seriestractor specificationsfarm tractors
Power57 hp
Founded2020 -
ModelMT357

Technical Specifications

Detailed specifications and technical data for LS MT357

Power

Engine (gross):57 hp (42.5 kW)
Hydro PTO (claimed):45.6 hp (34.0 kW)
Shuttle PTO (claimed):48.4 hp (36.1 kW)

Tires

Lawn/turf rear:41x14-20
Industrial rear:17.5L-24
Lawn/turf front:28x8.5-15
Industrial front:12-16.5
Standard tires (ag):Front: 9.5-16. Rear: 13.6-24

Engine

Type:turbocharged diesel
Model:LS L3C19-T7
Torque:138.7 lb-ft (188.1 Nm)
Cooling:liquid-cooled
Starter:electric
Cylinders:3-cylinder
Emissions:Tier IV
Rated RPM:2600
Torque RPM:1600
Bore/Stroke:3.465x4.055 inches (88 x 103 mm)
Compression:17:1
Fuel system:common rail direct injection
Displacement:114.7 ci (1.9 L)
Power (gross):57 hp (42.5 kW)
Starter volts:12
Fuel tank (Cab):12.4 gal (46.9 L)
Fuel tank (ROPS):10.6 gal (40.1 L)

Backhoe

Model:LS LB2105 Backhoe
Swing Arc:180°
Bucket force:2679 lbs (1215 kg)
Digging depth:89.7 inches (227 cm)
Loading height:72.4 inches (183 cm)
Bucket Rotation:180°
Reach from pivot:125.2 inches (318 cm)
Transport height:83.5 inches (212 cm)

Dimensions

Width:62.5 inches (158 cm)
Length:133 inches (337 cm)
Weight:3869 lbs (1754 kg)
Wheelbase:73.2 inches (185 cm)
Height (cab):90 inches (228 cm)
Height (ROPS):95 inches (241 cm)

Electrical

Ground:negative
Battery volts:12
Charging amps:90
Charging volts:12
Charging system:alternator

Hydraulics

Type:open center
Valves:3
Pressure:2466 psi (170.0 bar)
Pump flow:8.2 gpm (31.0 lpm)
Steering pressure:2062 psi (142.2 bar)
Cab hydro Total flow:15 gpm (56.8 lpm)
ROPS hydro Total flow:14.3 gpm (54.1 lpm)
Cab hydro Steering flow:6.8 gpm (25.7 lpm)
ROPS shuttle Total flow:12.3 gpm (46.6 lpm)
ROPS hydro Steering flow:5.5 gpm (20.8 lpm)
ROPS shuttle Steering flow:4.1 gpm (15.5 lpm)

Mechanical

ROPS:Two-post folding ROPS. Cab optional.
Brakes:Wet disc brakes
Power steering:Yes
Four-wheel drive:Yes

Production

Type:Compact Utility tractor
Manufacturer:LS
Production years:2020 -

Attachments

Backhoe:Yes
Front-end loader:Yes

Transmission

Options:16-speed synchro shuttle, hydrostatic
Hydrostatic Type:hydrostatic
Hydrostatic Gears:infinite forward and reverse (3-range)
Synchro shuttle Type:synchro shuttle
Synchro shuttle Gears:16 forward and reverse

Tractor hitch

Control:position and draft control
Rear Type:II
Rear lift (at ends):2755 lbs (1249 kg)
Rear lift (at 24"/610mm):2469 lbs (1119 kg)

Front-end loader

Model:LL4106 Loader
Weight:780 lbs (353 kg) Weight without bucket
Dump angle:52°
Bucket width:72 inches (182 cm)
Reach (dumped):16.7 inches (42 cm)
Rollback angle:41°
Height (at pin):94.4 inches (239 cm)
Clearance (level):83 inches (210 cm)
Clearance (dumped):64.4 inches (163 cm)
Breakout force (at pin):4063 lbs (1842 kg)
Breakout force (bucket):2660 lbs (1206 kg)
Lift capacity (full at pin):2680 lbs (1215 kg)

Power Take-off (PTO)

Mid PTO:independent Optional
Rear PTO:independent
Mid PTO Type:2000
Rear PTO Type:540 (1.375)
Mid PTO Engine RPM:2000@2562
Rear PTO Engine RPM:540@2409

Related Models

LS MT352

Model:MT352