Hesston 45-66

Last Updated: June 2024

Overview

The Hesston 45-66 is a utility tractor equipped with a 4x2 2WD chassis and hydrostatic power steering, making it suitable for various farm tasks. Its power comes from a Fiat diesel engine with three cylinders and a displacement of 165 cubic inches, producing 45 horsepower at a rated RPM of 2500. The tractor's liquid-cooling system ensures efficient thermal management during operation. Concerning its transmission, it features 12 forward and 4 reverse gears, allowing for a diverse range of speeds and control for different agricultural applications. The front and rear tires are sized 5.50-16 and 12.4-28, respectively, fitting its role as an agricultural tractor. With a dry operating weight of 4450 lbs and capability for a ballasted weight of up to 5400 lbs, the tractor is designed to perform reliably with various implements attached. The Hesston 45-66's utility is further enhanced by its open operator station, simple electric starter, and Category 3 rear hitch with an independent PTO.
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Key Specifications

Category: Utility

Power Output: 45

Drive Type: 2WD

Operating Weight: 4450

Fuel Type: Diesel

Hesston 45-66 vs. Similar Tractors

Power Output
Average
Greater than 43% of similar tractors.
Operating Weight
Average
Greater than 40% of similar tractors.

Technical Specifications

Engine

Manufacturer
Fiat
Model
-
Cooling Type
Liquid-cooled
Cylinder Orientation
-
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Naturally aspirated
Cylinders
3
Displacement (ci)
165
Bore (in)
3.937
Stroke (in)
4.528
Rated RPM
2500
Power Output (hp)
45

Transmission

Type
-
Forward Gears
12
Reverse Gears
4
Total Gears
-

Dimensions

Length (in)
-
Width (in)
-
Height (in)
-
Operating Weight (lb)
4450

Power Take-Off (PTO)

PTO Type
Independent
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Hydrostatic power
Coolant Capacity (qts)
-
Front Tire Diameter (in)
16
Front Tire Width (in)
5.5
Rear Tire Diameter (in)
28
Rear Tire Width (in)
12.4
Front/Rear Rim Diameter (in)
-
Tire Type
Agricultural
Manufacture - End Year
-
Hitch Type
-
Hitch Category
Category 3
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
Open
Starter Type
Electric
Brake Type
-
Hydraulic System Type
Open center