Deutz-Fahr M640

Last Updated: September 2024

Overview

The Deutz-Fahr M640 is a powerful utility tractor built from 2007 to 2009. It has a strong 6-cylinder diesel engine that makes 171 horsepower, which is very high for its class. The engine is turbocharged and intercooled, helping it run efficiently. With a 4-wheel drive system and power steering, this tractor can handle tough jobs on the farm.

The M640 has a partial power shift transmission with 24 forward and 24 reverse gears, giving the driver lots of options. It has a comfortable cab for the operator and uses wet disc brakes for safe stopping. The tractor is big, measuring 187.4 inches long and 118.1 inches tall. It's also heavy, weighing 13,160 pounds, which is above average for similar tractors. The M640 has a Category III hitch at the back for attaching various farm tools and an open center hydraulic system to power them.
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Key Specifications

Category: Utility

Power Output: 171 hp (127.5 kW)

Transmission: Partial power shift

Drive Type: 4WD

Operating Weight: 13160 lb (5969 kg)

Fuel Type: Diesel

Deutz-Fahr M640 vs. Similar Tractors

Power Output

The Power Output for the Deutz-Fahr M640 is Excellent. It is greater than 94% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 4.7K+ tractors in our database)

Operating Weight

The Operating Weight for the Deutz-Fahr M640 is Excellent. It is greater than 91% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 4.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Deutz-Fahr M640 is Above Average. It is greater than 88% 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 Deutz-Fahr M640 is Below Average. It is greater than 15% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Deutz-Fahr
Cooling Type
Liquid-cooled
Valve Configuration
24-valve
Fuel Type
Diesel
Induction Type
Turbocharged intercooled
Cylinders
6
Displacement
370 ci (6.1 L)
Bore
3.98 in (101.1 mm)
Stroke
4.96 in (126.0 mm)
Rated RPM
2100
Power Output
171 hp (127.5 kW)

Transmission

Type
Partial power shift
Forward Gears
24
Reverse Gears
24
Total Gears
48

Drivetrain

Chassis
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
Power
Brake Type
Wet disc