The NorTrac 250AS tractor is powered by a Belarus 2.1L 2-cyl diesel engine that provides 31 hp/23.1 kW of horsepower and torque. It has a 4x2 2WD drive configuration and a Transmission operated with clutch and two levers. The mode selection lever chooses between forward, reverse, or netural. The range selection lever chooses one of eight gears, although SL1 and SL2 are forward only. transmission.

Engine

The engine is not specified in the data provided. However, based on the model name, NorTrac 250AS, it is likely that the engine is a 2-cylinder diesel engine with a displacement of 2.1 liters. This type of engine is commonly used in tractors of this size and is known for its durability and fuel efficiency. It is also likely that the engine has a power output of around 31 horsepower, which is typical for tractors in this class. The engine is air-cooled and has an oil bath air cleaner. The compression ratio is 16.5:1 and the starter voltage is 12 volts.


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Transmission

The transmission is a sliding gear type with 8 forward and 6 reverse gears. It is operated with a clutch and two levers. The mode selection lever is used to choose between forward, reverse, or neutral, while the range selection lever is used to choose one of the eight gears. However, SL1 and SL2 are forward only. The transmission is designed to work seamlessly with the engine to provide smooth and efficient power delivery to the wheels. The engine power output is 31 horsepower, which is transmitted to the wheels through the transmission. The drawbar and PTO power outputs are 22 horsepower and 24 horsepower respectively.

Brakes

The brakes are of the differential mechanical band type. They are designed to provide reliable and consistent stopping power, even under heavy loads. The brakes are operated by foot pedals and are located on the rear wheels. The brake system is designed to work in conjunction with the transmission and engine to provide smooth and efficient stopping power. The engine is a 2-cylinder diesel engine with a displacement of 2.1 liters. The bore/stroke ratio is 4.134x4.724 inches/105 x 120 mm. The compression ratio is 16.5:1.



Steering

The steering is mechanical/power assisted. It is designed to provide precise and responsive steering control, even under heavy loads. The steering system is located at the front of the tractor and is connected to the wheels via a steering linkage. The steering system is designed to work in conjunction with the transmission and engine to provide smooth and efficient steering control. The engine is a 2-cylinder diesel engine with a displacement of 2.1 liters.


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Common Problems

Users of the NorTrac 250AS have reported several common problems. These include issues with the chassis, such as rust and corrosion, as well as problems with the steering system, such as leaks and worn components. Users have also reported issues with the brakes, such as reduced stopping power and worn brake pads. In addition, some users have reported problems with the cab, such as leaks and poor visibility. Finally, some users have reported issues with the transmission, such as difficulty shifting gears and slipping gears.

What Users Like

Users of the NorTrac 250AS have reported several things that they like about the model. These include the front and rear tire sizes, which are 6.00-16 and 10-28 respectively. Users have also praised the engine for its durability and fuel efficiency. In addition, users have reported that the tractor is easy to operate and provides good visibility. Finally, users have praised the tractor for its overall reliability and low maintenance requirements.

NorTrac 250AS Technical Specifications

Power

Engine31 hp/23.1 kW
Drawbar (claimed)22 hp/16.4 kW
Pto (claimed)24 hp/17.9 kW

Engine Detail

DescriptionBelarus/diesel/2-cylinder/air-cooled
Displacement127 ci/2.1 L
Bore/stroke4.134x4.724 inches/105 x 120 mm
Power31 hp/23.1 kW
Air Cleaneroil bath
Compression16.5:1
Rated Rpm1800
Starter Volts12
Intake Valve Clearance0.012 inches/0.305 mm *Cold
Exhaust Valve Clearance0.012 inches/0.305 mm *Cold

Engine

DescriptionBelarus 2.1L 2-cyl diesel

Transmission

Transmissionsliding gear
Gears8 forward and 6 reverse
Oil Capacity10.6 qts/10.0 L
DescriptionTransmission operated with clutch and two levers. The mode selection lever chooses between forward, reverse, or netural. The range selection lever chooses one of eight gears, although SL1 and SL2 are forward only.

Mechanical

Chassis4x2 2WD
Steeringmechanical/power
Brakesdifferential mechanical band
CabOpen operator station. ROPS available.
Transmission8-speed

Tires

Ag Front6.00-16
Ag Rear10-28

Dimensions

Wheelbase69 inches/175 cm
Length120 inches/304 cm/128 inches/325 cm (three-point)
Width58 inches/147 cm
Height (hood)47 inches/119 cm
Shiping Weight4,300 lbs/1950 kg
Operating Weight6,620 lbs/3002 kg
Ground Clearance17 inches/43 cm
Front Tread47 to 55 inches/119 to 139 cm
Rear Tread47.1 to 57.7 inches/119 to 146 cm

Dimensions And Tires

Wheelbase69 inches/175 cm
Weight4300 to 6620 pounds
Front Tire6.00-16
Rear Tire10-28

Capacity

Fuel14 gal/53.0 L
Hydraulic System2 gal/7.6 L

Hydraulics

Typeopen
Capacity2 gal/7.6 L
Pressure2060 psi/142.0 bar
Valves1
Total Flow4.2 gpm/15.9 lpm

Tractor Hitch

Rear TypeII
Rear Lift (at Ends)1,322 lbs/599 kg

Electrical

Groundnegative
Charging Systemalternator
Charging Amps50
Batteries2
Battery Cca900
Battery Volts6

Speeds

DescriptionWith 10x28 rear tires.

Power Take Off Pto

Rear Ptolive
Rear Rpm540

Engine Oil

Oil Capacity7.4 qts/7.0 L

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Other NorTrac tractors:

NorTrac 250AS, NorTrac NT-204, NorTrac NT-254, NorTrac NT-304, NorTrac NT-604, NorTrac NT-824,