EngineSisu 6.6L 6-cyl diesel
Transmissioncontinuously variable transmission (CVT)
Drive4x4 MFWD 4WD
Torque431.5lb-ft / 585.1Nm

The Steyr 6140 CVT tractor is powered by a Sisu 6.6L 6-cyl diesel engine and 431.5lb-ft / 585.1Nm of torque. It has a 4x4 MFWD 4WD drive configuration and a continuously variable transmission (CVT) transmission.

Engine

The engine is a Sisu turbocharged intercooled diesel 6-cylinder liquid-cooled with a displacement of 402.8ci / 6.6L and bore/stroke of 4.25x4.72inches / 108x 120mm. It has a rated power of 141hp / 105.1kW and a maximum power of 163hp / 121.5kW. The engine has a rated rpm of 2100 and operating rpm of 1800-2100. It produces a torque of 431.5lb-ft / 585.1Nm at 1400rpm and has a negative starter type.

Transmission

The transmission is a continuously variable transmission (CVT) with infinite forward and reverse gears. The engine (gross) produces 141hp / 105.1kW and the engine (max) produces 163hp / 121.5kW.

Brakes

The brakes are hydraulic wet disc. The Sisu 6.6L 6-cylinder diesel engine provides power to the brakes. The trailer brakes are pneumatic/hydraulic. The engine has a rated power of 141hp / 105.1kW and a maximum power of 163hp / 121.5kW. The engine produces a torque of 431.5lb-ft / 585.1Nm at 1400rpm.

Steering

The steering is power-assisted and is provided by the Sisu 6.6L 6-cylinder diesel engine. The fuel tank has a capacity of 81.9gal / 310.0L. The engine has a rated power of 141hp / 105.1kW and a maximum power of 163hp / 121.5kW. The engine produces a torque of 431.5lb-ft / 585.1Nm at 1400rpm.

Common Problems

Users have reported issues with the hydraulic system, particularly with the CVT transmission. Some users have also reported problems with the brakes, specifically with the hydraulic wet disc system. Additionally, some users have reported issues with the power steering system. There have also been reports of problems with the cab, specifically with the air-conditioning system. Finally, some users have reported issues with the chassis, specifically with the 4x4 MFWD 4WD system.

What Users Like

Users appreciate the power and performance of the Sisu 6.6L 6-cylinder diesel engine. They also like the continuously variable transmission (CVT) with infinite forward and reverse gears. Additionally, users appreciate the power-assisted steering system and the large fuel tank with a capacity of 81.9gal / 310.0L. Finally, users like the Steyr luxury cab standard with air-conditioning and the agricultural tires, with the front tires being 540/65 R28 and the rear tires being 650/65 R38.

Steyr 6140 CVT Technical Specifications

Power

Engine (gross)141hp / 105.1kW
Engine (max)163hp / 121.5kW

Engine Detail

DescriptionSisu turbocharged intercooled diesel 6-cylinder liquid-cooled
Displacement402.8ci / 6.6L
Bore/stroke4.25x4.72inches / 108x 120mm
Rated Power (ece R120)141hp / 105.1kW
Maximum Power (ece R120)163hp / 121.5kW
Rated Rpm2100
Operating Rpm1800-2100
Torque431.5lb-ft / 585.1Nm
Torque Rpm1400
Starter Typenegative

Engine

DescriptionSisu 6.6L 6-cyl diesel
Fuel Tank81.9gal / 310.0L

Transmission

Typecontinuously variable transmission (CVT)
Gearsinfinite forward and reverse

Mechanical

Chassis4x4 MFWD 4WD
Steeringpower
Brakeshydraulic wet disc
Trailer Brakespneumatic/hydraulic
CabSteyr luxury cab standard with air-conditioning
Transmissioncontinuously variable transmission (CVT)

Tires

Ag Front540/65 R28
Ag Rear650/65 R38

Dimensions

Wheelbase110.5inches / 280cm
Length188inches / 477cm
Width100.4inches / 255cm
Height119.8inches / 304cm
Shiping Weight14088lbs / 6390kg
Max Weight22046lbs / 10000kg
Front Tread74.7inches / 189cm
Rear Tread73.6inches / 186cm

Dimensions And Tires

Wheelbase110.5inches / 280cm
Weight14088lbs / 6390kg
Front Tire540/65
Rear Tire650/65

Hydraulics

Valves8 (max)
Pump Flow27.7gpm / 104.8lpm

Tractor Hitch

Rear TypeIII/II
Rear Lift21830lbs / 9902kg
Front Lift8822lbs / 4001kg

Electrical

Groundelectric
Charging Systemalternator

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540/540E / 1000/1000E (1.375)
Engine Rpm540@1878 / 540E@1608 / 1000@1869 / 1000E@1600
Front Ptoindependent
Front Rpm1000

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