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LS MT122

LS MT122 tractor
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The LS MT122 is a sub-compact utility tractor produced by LS since 2016. It features a Yanmar 1.1L 3-cylinder liquid-cooled diesel engine with 21.5 hp gross power and a hydrostatic transmission with infinite forward and reverse speeds in 2 ranges. The tractor includes four-wheel drive, power steering, wet disc brakes, and a two-post folding ROPS. It has a 6.6 gallon fuel tank and PTO power of 15 hp. The MT122 supports various attachments including a 60" mid-mount mower deck, front-end loaders LS LL1100 and LL1101, and the LS LB1107 backhoe. Dimensions include a 56 inch wheelbase, 97 inch length, 47 inch width, and 87 inch height with ROPS. It weighs 1433 lbs and uses lawn/turf or industrial tires sized 18x8.5-10 front and 26x12.0-12 rear.
LS MT122LS tractorsub-compact utility tractorYanmar 3TNV76F enginehydrostatic transmissiontractor attachmentstractor specifications
Power21 hp
Founded2016 -
ModelMT122

Technical Specifications

Detailed specifications and technical data for LS MT122

Power

PTO (claimed):15 hp (11.2 kW)
Engine (gross):21.5 hp (16.0 kW)

Tires

Lawn/turf rear:26x12.0-12
Industrial rear:26x12.0-12
Lawn/turf front:18x8.5-10
Industrial front:18x8.5-10

Engine

Type:diesel
Model:Yanmar 3TNV76F
Cooling:liquid-cooled
Starter:electric
Cylinders:3-cylinder
Emissions:Tier IV
Fuel tank:6.6 gal (25.0 L)
Rated RPM:3000
Bore/Stroke:3.00x3.00 inches (76 x 76 mm)
Fuel system:indirect injection
Displacement:68.1 ci (1.1 L)
Power (gross):21.5 hp (16.0 kW)
Starter volts:12

Dimensions

Width:47 inches (119 cm)
Length:97 inches (246 cm)
Weight:1433 lbs (650 kg)
Wheelbase:56 inches (142 cm)
Height (ROPS):87 inches (220 cm)

Electrical

Ground:negative
Battery volts:12
Charging amps:40
Charging volts:12
Charging system:alternator

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)

Mechanical

ROPS:Two-post folding
Power steering:yes
Wet disc brakes:yes
Four-wheel drive:yes

Production

Type:Sub-Compact Utility tractor
Manufacturer:LS
Production years:2016 -

Attachments

Backhoe

Model:LS LB1107 Backhoe
Weight:873 lbs (395 kg)
Swing Arc:140°
Bucket force:2097 lbs (951 kg)
Digging depth:77.8 inches (197 cm)
Loading height:59.6 inches (151 cm)
Bucket Rotation:169.4°
Reach from pivot:144.9 inches (368 cm)
Transport height:74.7 inches (189 cm)
Loaders:[object Object],[object Object]
Mower deck type:mid-mount LS LM1160, 3-blade
Mower deck weight:284.4 lbs (129 kg)
Mower deck cut height:1 to 4 inch (2 to 10 cm)
60" mid-mount mower deck:60 inches cutting width
Mower deck overall width:75.6 inches (192 cm)

Transmission

Type:hydrostatic
Gears:infinite forward and reverse (2-range)

Tractor hitch

Control:position control
Rear Type:I
Rear lift (at ends):970 lbs (439 kg)
Rear lift (at 24"/610mm):728 lbs (330 kg)

Power Take-off (PTO)

Mid PTO:independent
Rear PTO:independent
Mid PTO Type:2500
Rear PTO Type:540 (1.375)

Related Models

LS MT125

Model:MT125