Steyr

Steyr 4145 Profi CVT

The Steyr 4145 Profi CVT is a utility farm tractor produced from 2016 onwards. It features a turbocharged intercooled 4.5L Iveco 4-cylinder diesel engine with Stage IV emissions compliance, delivering 145 hp rated and up to 175 hp maximum power. The tractor is equipped with a continuously variable transmission (CVT) offering infinite forward and reverse gears. It includes four-wheel drive, power steering, hydraulic wet disc brakes, and optional pneumatic trailer brakes. The cab comes standard with air-conditioning and optional active suspension. Hydraulics are closed center load sensing with up to 4 rear and 2 mid valves and a 33 gpm pump flow. The tractor hitch supports category III/II with rear and front lift capacities of 17337 lbs and 6834 lbs respectively. PTO options include independent rear and optional front PTOs with multiple speed settings. Dimensions include a wheelbase of about 104-106 inches, length around 202-205 inches, width 97 inches, and height 118 inches. The tractor weighs approximately 11045 lbs shipping weight and can handle up to 20944 lbs max weight. Tires are 480/65R28 front and 600/65R38 rear. Electrical system uses an electric ground and alternator charging.
Power145 hp
Founded2016 -
Model4145 Profi CVT

Technical Specifications

Detailed specifications and technical data for Steyr 4145 Profi CVT

Power
Engine (max)175 hp (130.5 kW)
Engine (gross)145 hp (108.1 kW)
Tires
Ag rear600/65R38
Ag front480/65R28
Engine
Typeturbocharged intercooled diesel
Coolingliquid-cooled
Cylinders4-cylinder 16-valve
EmissionsStage IV
Fuel tank52.3 gal (198.0 L)
Rated RPM2200
Torque RPM1500
Bore/Stroke4.09x5.20 inches (104 x 132 mm)
Displacement273.7 ci (4.5 L)
ManufacturerIveco
Starter typenegative
Optional fuel tank60.8 gal (230.1 L)
Exhaust fluid (DEF)10.4 gal (39.4 L)
Rated Power (gross)145 hp (108.1 kW)
Maximum Power (gross)175 hp (130.5 kW)
Variants
4145 CVTcontinuously-variable transmission
4145 Profipremium
4145 Classiceconomy
Dimensions
Width97.2 inches (246 cm)
Height118 inches (299 cm)
Length202.2 inches (513 cm), 204.9 inches (520 cm) *With suspended front axle.
Wheelbase104.2 inches (264 cm), 105.7 inches (268 cm) *With suspended front axle.
Max weight20944 lbs (9500 kg)
Rear tread56.3 to 84 inches (143 to 213 cm)
Front tread62.2 to 88.8 inches (157 to 225 cm)
Shipping weight11045 lbs (5010 kg)
Electrical
Groundelectric
Charging systemalternator
Hydraulics
Typeclosed center load sensing
Pump flow33 gpm (124.9 lpm)
Mid valves2 (max)
Rear valves4 (max)
Mechanical
Cabstandard with air-conditioning. Optional active suspension.
Trailer brakespneumatic (Optional)
Production
CategoryUtility tractor
ManufacturerSteyr
Years produced2016 -
Transmission
Typecontinuously variable transmission (CVT)
Gearsinfinite forward and reverse
Tractor hitch
Rear TypeIII/II
Rear lift17337 lbs (7864 kg)
Front lift6834 lbs (3099 kg)
Power Take-off (PTO)
Clutchelectro-hydraulic
Rear PTOindependent
Front PTOindependent (Optional)
Engine RPM540@1969, 540E@1546, 1000@1893, 1000E@1621
Rear PTO Type540/540E/1000, 540E/1000:1000E
Front PTO Type1000
Front PTO Engine RPM1000@1895