8. Caterpillar 797В

The Caterpillar 797B dump truck is specifically designed for operation in mining quarries, ranking second in terms of carrying capacity. Its body can hold up to 345 tons of cargo, making it ideal for transporting coal, copper, and iron ores. Mining operators find that large machines like the 797B are more cost-effective to operate. The Caterpillar 797F, which is part of the third generation of these machines, incorporates improvements based on the shortcomings identified in earlier models.

This powerful machine is equipped with a Cat C175-20 ACERT diesel engine that produces 4,000 horsepower. Its efficiency is enhanced by the use of four turbochargers and an electronic fuel injection system. The seven-speed transmission contributes to a smoother driving experience. The frame is constructed from steel grades that are resistant to shock loads and suitable for cold climates.

Drivers will benefit from improved comfort, as all controls are conveniently located within reach. The cab is designed for excellent visibility, free from obstructions. Additionally, the trucks are equipped with cameras and radars that can be operated through a sensor system.