Fiat 450 - Horsepower, Weight, Specs, Problems, Price & More

The Fiat 450 tractor is powered by a Fiat 2.3L 3-cyl diesel engine that provides 45hp / 33.6kW of horsepower and 115 lb-ft /155.9 Nm torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 8-speed gear/9-speed partically synchronized/12-speed creeper transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is not specified in the data provided. However, based on the model name 'Fiat 450', it is likely that the engine is a Fiat 8035 diesel 3-cylinder liquid-cooled engine with a displacement of 142.8ci / 2.3L, a power output of 45hp / 33.6kW, and a compression ratio of 17:1. The engine is rated to operate at 2400 RPM and produces a torque of 115 lb-ft /155.9 Nm at 1400 RPM. The starter is a 12-volt system with a power output of 4 hp /3.0 kW.

Transmission

The transmission is a manual gearbox with 8-speed gear/9-speed partially synchronized/12-speed creeper options. The transmission is rated to handle an engine output of 45hp / 33.6kW and a PTO output of 36hp / 26.8kW. The transmission is designed to provide smooth and efficient power transfer to the wheels and PTO. The gear ratios are optimized for different applications, allowing the operator to select the appropriate gear for the task at hand. The transmission is easy to operate and maintain, with a simple and robust design.

Brakes

The brakes are mechanical band brakes that provide reliable and consistent stopping power. The brakes are designed to work in conjunction with the differential lock to provide maximum traction and control in challenging terrain. The brakes are easy to maintain and adjust, with a simple and robust design. The engine braking system provides additional stopping power when descending steep slopes. The brakes are designed to provide safe and reliable operation in all conditions.

Steering

The steering is a power-assisted system that provides precise and responsive control. The steering system is designed to work in conjunction with the differential lock to provide maximum traction and control in challenging terrain. The steering system is easy to operate and maintain, with a simple and robust design. The fuel tank has a capacity of 14.3gal / 54.1L, providing ample fuel for extended operation. The steering system is designed to provide safe and reliable operation in all conditions.

Common Problems

Users have reported issues with the clutch system, which can wear out quickly if not properly maintained. The hydraulic system can also be prone to leaks if the seals are not replaced regularly. The electrical system can be unreliable, with issues reported with the starter and alternator. The brakes can also be prone to overheating if used excessively. The transmission can be difficult to shift if not properly maintained, with issues reported with the synchros and gears.

What Users Like

Users appreciate the reliable and efficient engine, which provides ample power for a variety of tasks. The transmission is easy to operate and provides smooth and efficient power transfer. The steering system is precise and responsive, allowing for easy maneuvering in tight spaces. Users also appreciate the simple and robust design of the brakes and hydraulic system, which are easy to maintain and provide reliable performance. The fuel tank has a large capacity, allowing for extended operation without the need for frequent refueling.

Fiat 450 Technical Specifications

Power
Engine	45hp / 33.6kW
Pto (claimed)	36hp / 26.8kW
Engine Detail
Description	Fiat 8035 diesel 3-cylinder liquid-cooled
Displacement	142.8ci / 2.3L
Bore/stroke	3.74x4.33inches / 95x 110 mm
Power	45hp / 33.6kW
Compression	17:1
Rated Rpm	2400
Torque	115 lb-ft /155.9 Nm
Torque Rpm	1400
Starter Volts	12
Starter Power	4 hp /3.0 kW
Engine
Description	Fiat 2.3L 3-cyl diesel
Fuel Tank	14.3gal / 54.1L
Mechanical
Chassis	4x2 2WD/4x4 MFWD 4WD
Differential Lock	mechanical rear
Steering	power
Brakes	mechanical band
Cab	Open operator station. Cab optional.
Transmissions	8-speed gear/9-speed partically synchronized/12-speed creeper
Tires
2wd Standard Tires (ag)	Front: 6.00-16. Rear: 12.4/11-28
4wd Standard Tires (ag)	Front: 7.50-20. Rear: 12.4/11-28
Dimensions
Wheelbase	77inches / 195cm
Length	123.6inches / 313cm
2wd Weight	3880lbs / 1759kg
4wd Weight	4840lbs / 2195kg (4WD)
2wd Clearance (front Axle)	18.25inches / 46cm
4wd Clearance (front Axle)	11.25inches / 28cm
2wd Front Tread	50/54/58/62/66/70/74inches / 127/137/147/157 / 167/177/187 cm
4wd Front Tread	56.25inches / 142cm
Rear Tread	52/56/60/64/68/72/76inches / 132/142/152/162 / 172/182/193 cm
Dimensions And Tires
Wheelbase	77inches / 195cm
Weight	3880 to 4840 pounds
Front Tire	6.00-16
2wd Rear Tire	12.4/11-28
Hydraulics
Type	open center
Pressure	2135psi / 147.2bar
Pump Flow	5.76gpm / 21.8lpm
Tractor Hitch
Rear Type	II/I
Control	position and draft control
Rear Lift (at Ends)	3086lbs / 1399kg
Electrical
Ground	negative
Charging System	alternator
Battery Volts	12
Power Take Off Pto
Rear Pto	live
Rear Rpm	540 (1.375)
Engine Rpm	540@1970
Variants
450dt	4WD
Height
Steering Wheel	57.625inches / 146cm
Hood	54.125inches / 137cm
Cab	86.25inches / 219cm

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