AGCO Corporation MT645

Last Updated: September 2024

Overview

The AGCO Corporation MT645 is a powerful row crop tractor built for serious farming. It has a strong 6-cylinder diesel engine made by Sisu/Valmet. This engine is turbocharged and aftercooled, which means it can work hard in tough conditions. The tractor has a 4x4 drive system and power steering, making it easy to control in the field.

The MT645 has a special transmission with 18 forward gears and 6 reverse gears. This gives farmers lots of options when working at different speeds. The tractor is big, measuring 203 inches long and 121 inches tall. It weighs 19,020 pounds, which is above average for tractors like this. The MT645 has a closed center hydraulic system and a comfortable cab for the driver. It also has a rear hitch that can handle heavy equipment. Some extra features include wet disc brakes, a powerful PTO, and options for high-flow hydraulics.
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Key Specifications

Category: Row Crop

Transmission: Selective gear fixed ratio with full range operator controlled powershift

Operating Weight: 19020 lb (8627 kg)

Fuel Type: Diesel

AGCO Corporation MT645 vs. Similar Tractors

Operating Weight

The Operating Weight for the AGCO Corporation MT645 is Above Average. It is greater than 86% of similar Row Crop tractors in our database.

Operating weight distribution of Row Crop tractors

(across 0.2K+ tractors in our database)

Engine Displacement

The Engine Displacement for the AGCO Corporation MT645 is Above Average. It is greater than 82% of similar Row Crop tractors in our database.

Engine displacement distribution of Row Crop tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the AGCO Corporation MT645 is Average. It is greater than 57% of similar Row Crop tractors in our database.

Engine rated RPM distribution of Row Crop tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Sisu/Valmet Diesel
Cooling Type
Liquid-Cooled
Cylinder Orientation
Vertical
Fuel Type
Diesel
Induction Type
Turbocharged, Aftercooled
Cylinders
6
Displacement
449 ci (7.4 L)
Bore
4.25 in (108.0 mm)
Stroke
5.28 in (134.1 mm)
Rated RPM
2200

Transmission

Type
Selective gear fixed ratio with full range operator controlled powershift
Forward Gears
18
Reverse Gears
6

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