Challenger MT445

Last Updated: September 2024

Overview

The Challenger MT445 is a versatile 2WD tractor designed for various farming tasks. It features a 4-cylinder Perkins 3054B diesel engine with a displacement of 258 cubic inches. This liquid-cooled engine runs at 2200 RPM, providing reliable power for fieldwork. The tractor's Power Shuttle transmission offers 24 forward and 24 reverse gears, giving operators plenty of options for different jobs.

Built with a 4x2 chassis, the MT445 measures 163 inches long, 77 inches wide, and 103 inches tall. It has a sturdy operating weight of 6,211 pounds. The tractor is equipped with a Category 2 rear hitch, making it compatible with a wide range of implements. It also features an open center hydraulic system and wet disc brakes for improved performance and safety. The open operator station with ROPS (Roll-Over Protective Structure) ensures driver safety while working in the fields.
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Key Specifications

Transmission: Power Shuttle

Drive Type: 2WD

Operating Weight: 6211 lb (2817 kg)

Fuel Type: Diesel

Challenger MT445 vs. Similar Tractors

Operating Weight

The Operating Weight for the Challenger MT445 is Average. It is greater than 52% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 6.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Challenger MT445 is Average. It is greater than 64% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the Challenger MT445 is Average. It is greater than 34% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Perkins
Model
3054B
Cooling Type
Liquid-cooled
Fuel Type
Diesel
Cylinders
4
Displacement
258 ci (4.2 L)
Bore
4.05 in (103.0 mm)
Stroke
5.00 in (127.0 mm)
Rated RPM
2200

Transmission

Type
Power Shuttle
Forward Gears
24
Reverse Gears
24

Drivetrain

Chassis
4x2
Drive Type
2WD
Brake Type
Wet Disc