Allis Chalmers 8550

The Allis Chalmers 8550 is a powerful utility tractor built from 1978 to 1981. It has a strong 6-cylinder diesel engine that makes 300 hp, which is very high for tractors of its kind. The engine is turbocharged and liquid-cooled, helping it work hard in tough conditions. This tractor is big and heavy, weighing 27,040 lb, which helps it handle big jobs on the farm.

The 8550 is a 4-wheel drive tractor with an articulated frame, making it easy to steer in tight spaces. It has a partial power shift transmission with 20 forward gears and 4 reverse gears, giving the driver lots of options for different tasks. The tractor has a three-point hitch and a 1000 rpm PTO, so it can use many different tools. The cab, called Acousta Cab II, has heat and air conditioning to keep the driver comfortable. With its high power and many features, the Allis Chalmers 8550 was a top-of-the-line tractor for its time.