Challenger MT665B

Last Updated: September 2024

Overview

The Challenger MT665B is a powerful agricultural tractor built for tough farm work. It has a strong 6-cylinder diesel engine made by Sisu. This engine can produce 290 horsepower, making it great for heavy-duty tasks. The tractor has four-wheel drive, which helps it move well in different field conditions.

The MT665B is big and sturdy. It's 206 inches long, 118 inches wide, and 123.6 inches tall. It weighs 19,550 pounds, which helps it stay stable during work. The tractor has a special transmission with 18 forward gears and 9 reverse gears. This gives the driver lots of options for different speeds. It also has power steering, making it easier to control despite its size.

This Challenger tractor is designed for comfort and usefulness. It has a cab for the driver to sit in, protecting them from weather and noise. The tractor has big agricultural tires, with larger ones in the back for better traction. It also has a three-point hitch at the back, which lets it connect to many different farm tools. With its power and features, the MT665B is a great choice for farmers who need a strong, reliable tractor.
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Key Specifications

Category: None

Power Output: 290 hp (216.3 kW)

Transmission: Power Shift

Drive Type: 4WD

Operating Weight: 19550 lb (8868 kg)

Fuel Type: Diesel

Challenger MT665B vs. Similar Tractors

Power Output

The Power Output for the Challenger MT665B is Excellent. It is greater than 90% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 0.3K+ tractors in our database)

Operating Weight

The Operating Weight for the Challenger MT665B is Above Average. It is greater than 82% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 0.3K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Challenger MT665B 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 Challenger MT665B is Average. It is greater than 43% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Sisu
Model
84ETA
Cooling Type
Liquid
Cylinder Orientation
Vertical
Valve Configuration
24-valve
Fuel Type
Diesel
Induction Type
Turbocharged
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
290 hp (216.3 kW)

Transmission

Type
Power Shift
Forward Gears
18
Reverse Gears
9

Drivetrain

Chassis
4x4
Drive Type
4WD
Steering Type
Power Steering
Brake Type
Manual External Compression Band