Zetor Major HT 45

Last Updated: June 2024

Overview

The Zetor Major HT 45 is a utility tractor equipped with a 4x4 MFWD 4WD chassis, ensuring good traction in diverse working conditions. This model is powered by a 46 hp Yanmar 4TNV88C four-cylinder, liquid-cooled, diesel engine that complies with Tier IV emission standards. A hydrostatic transmission with infinite (3-range) forward and reverse gears provides a range of speeds to choose from. It features power steering for easier maneuverability. The Major HT 45 has a wheelbase of 76.2 inches, an overall length of 141.3 inches, width of 63.8 inches, and a cab height of 99.6 inches. It weighs in at 4233 lbs and offers a ground clearance of 13.8 inches. Standard tires for agricultural purposes are 9.5-16 at the front and 13.6-26 at the rear, with optional industrial tire sizes available. The hydraulic system is open center with a rear Category I hitch, but specific lift capacities are unspecified. This tractor's notable features include its Tier IV emissions standard compliance and electric engine starter.
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Key Specifications

Category: Utility

Power Output: 46

Transmission: Hydrostatic

Drive Type: 4WD

Operating Weight: 4233

Fuel Type: Diesel

Zetor Major HT 45 vs. Similar Tractors

Power Output
Average
Greater than 44% of similar tractors.
Operating Weight
Average
Greater than 39% of similar tractors.

Technical Specifications

Engine

Manufacturer
Yanmar
Model
4TNV88C
Cooling Type
Liquid-cooled
Cylinder Orientation
-
Valve Configuration
-
Fuel Type
Diesel
Induction Type
-
Cylinders
4
Displacement (ci)
133.6
Bore (in)
3.46
Stroke (in)
3.54
Rated RPM
2800
Power Output (hp)
46

Transmission

Type
Hydrostatic
Forward Gears
Infinite (3-range)
Reverse Gears
Infinite (3-range)
Total Gears
-

Dimensions

Length (in)
141.3
Width (in)
63.8
Height (in)
99.6 (cab)
Operating Weight (lb)
4233

Power Take-Off (PTO)

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

Miscellaneous

Chassis
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
Power
Coolant Capacity (qts)
9
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Agricultural; Optional Industrial
Manufacture - End Year
-
Hitch Type
Category I
Hitch Category
-
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
-
Starter Type
Electric
Brake Type
-
Hydraulic System Type
Open Center