The John Deere 8400T is a powerful crawler tractor made from 1997 to 1999. It has tracks instead of wheels, which helps it move well on tough ground. The tractor is big, measuring 207 inches long, 103.7 inches wide, and 122.9 inches tall. It weighs a hefty 25,000 pounds, making it a strong machine for heavy farm work.
Under the hood, the 8400T has a John Deere diesel engine with 6 cylinders. This engine is turbocharged and intercooled, giving it extra power. It can produce 226.73 horsepower at 2000 rpm. The tractor has a full powershift transmission with 16 forward gears and 4 reverse gears, allowing for smooth speed changes. It also has a three-point hitch at the back that can lift up to 15,650 pounds, which is great for attaching and using big farm tools. The tractor has a cab for the driver, making it comfortable to use in different weather conditions.