Massey Ferguson

Massey Ferguson 6S.155

The Massey Ferguson 6S.155 is a row-crop tractor produced since 2022 as part of the 6S Series by Massey Ferguson, a part of AGCO. It features a 4.9L AGCO Power 4-cylinder turbocharged intercooled diesel engine delivering 152.9 hp rated power and up to 173 hp maximum power. The tractor offers transmission options including a 24-speed six-speed power shift (Dyna-6) and a continuously-variable transmission (Dyna-VT). It has four-wheel drive, power steering, hydraulic wet disc brakes, and a cab with air-conditioning. The hydraulics system supports open center and optional closed center types with up to 5 rear valves and 2 front valves. The tractor hitch includes rear and front type III hitches with various lift capacities. PTO options include independent rear and front PTOs with multiple speed settings. Dimensions include a 105.1 inch wheelbase, 185.6 inch length, and 118.9 inch cab height. Standard tires are 420/85R28 front and 520/85R38 rear. The tractor weighs between 13,889 and 16,535 pounds depending on configuration.
Power152 hp
Founded2022 -
Model6S.155

Technical Specifications

Detailed specifications and technical data for Massey Ferguson 6S.155

Power
Engine Power152.9 hp (114.0 kW)
Engine
Typeturbocharged intercooled diesel
ModelAGCO Power 49LFNT-D5
Power152.9 hp (114.0 kW)
Torque549.5 lb-ft (745.1 Nm)
Coolingliquid-cooled
Starterelectric
Cylinders4-cylinder 16-valve
EmissionsStage V
Fuel tank74 gal (280.1 L)
Rated RPM1950
Torque RPM1500
Bore/Stroke4.25x5.28 inches (108 x 134 mm)
Displacement299.8 ci (4.9 L)
Maximum Power173 hp (129.0 kW)
Starter volts12
Exhaust fluid (DEF)9.3 gal (35.2 L)
Overview
Series6S Series
CategoryRow-Crop tractor
Production2022 -
Hydraulics
Typeopen center, closed center Optional
Pressure2900 psi (200.0 bar)
Pump flow26.4 gpm (open) (99.9 lpm), 29.1 gpm (closed) (110.1 lpm), 39.6 gpm (closed optional) (149.9 lpm), 50.2 gpm (closed optional) (190.0 lpm)
Rear valvesup to 5
Front valvesup to 2
Mechanical
Cabstandard with air-conditioning
DriveFour-wheel drive
BrakesHydraulic wet disc brakes
SteeringPower steering
References
Reference 1MF 6S - A New Era published in 2021, by Massey Ferguson
Reference 2MF 6S Series published in 2022, by Massey Ferguson
Transmission
Options24-speed six-speed power shift, continuously-variable transmission
Dyna-6 Gears24 forward and reverse
Dyna-VT Gearsinfinite forward and reverse
Dyna-6 Transmissionsix-speed power shift
Dyna-VT Transmissioncontinuously-variable transmission
Tractor hitch
Rear TypeIII
Front lift7055 lbs (3200 kg)
Front HitchIII
Dyna-6 Rear lift15653 lbs (7100 kg), 17857 lbs (8099 kg)
Dyna-VT Rear lift21164 lbs (9599 kg)
Dimensions & Tires
Length185.6 inches (471 cm)
Weight13889 to 16535 pounds
Rear tire520/85R38
Wheelbase105.1 inches (266 cm)
Front tire420/85R28
Height (cab)118.9 inches (302 cm)
Max capacity27558 lbs (12500 kg)
Shipping Weight13889 lbs (6300 kg)
Power Take-off (PTO)
Rear PTOindependent
Front PTOindependent
Engine RPM540@1980, 540E@1530, 1000@2030, 1000E@1570
Rear PTO Type540/1000 (1.375)
Front PTO Type1000
Front PTO Engine RPM1000@1920