Challenger MT685C

Last Updated: September 2024

Overview

The Challenger MT685C is a powerful row crop tractor built for serious farming. It has a strong 6-cylinder diesel engine made by AGCO that puts out 340 horsepower. This engine is very big and strong compared to most tractors. The MT685C has four-wheel drive and power steering, making it easy to handle in tough fields.

This tractor uses a special transmission called Dyna-VT, which lets it change speeds smoothly without shifting gears. It has a closed center hydraulic system, which is good for running farm equipment. The MT685C is big, measuring 223.2 inches long and 133.1 inches tall. It's also heavy, weighing 24,250 pounds, which is more than most tractors. The tractor has advanced features like a system to reduce harmful exhaust gases, making it better for the environment.
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Key Specifications

Category: Row Crop

Power Output: 340 hp (253.5 kW)

Transmission: Continuously-variable transmission

Drive Type: 4WD

Operating Weight: 24250 lb (11000 kg)

Fuel Type: Diesel

Challenger MT685C vs. Similar Tractors

Power Output

The Power Output for the Challenger MT685C is Excellent. It is greater than 96% of similar Row Crop tractors in our database.

Horsepower distribution of Row Crop tractors

(across 1.1K+ tractors in our database)

Operating Weight

The Operating Weight for the Challenger MT685C is Excellent. It is greater than 94% of similar Row Crop tractors in our database.

Operating weight distribution of Row Crop tractors

(across 1.3K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Challenger MT685C is Excellent. It is greater than 90% 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 Challenger MT685C is Average. It is greater than 58% 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
AGCO
Model
SISU POWER 84CTA
Cooling Type
Liquid-cooled
Fuel Type
Diesel
Induction Type
Turbocharged intercooled
Cylinders
6
Displacement
513 ci (8.4 L)
Bore
4.37 in (111.0 mm)
Stroke
5.71 in (145.0 mm)
Rated RPM
2200
Power Output
340 hp (253.5 kW)

Transmission

Type
Continuously-variable transmission

Drivetrain

Chassis
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
Power steering