The Allis-Chalmers 7000, produced from 1975 to 1979, was a powerful row-crop tractor designed for large-scale farming operations. It featured a 6-cylinder turbocharged diesel engine that produced around 117 horsepower at 2,200 rpm. The engine was liquid-cooled and had a compression ratio of 16.25:1, ensuring efficient performance and durability. The 7000 was equipped with a 12-speed partial power shift transmission, which included 12 forward and 3 reverse gears, providing smooth and efficient operation. The tractor also had power steering and differential dry disc brakes for enhanced maneuverability and safety.
In terms of operator comfort, the Allis-Chalmers 7000 offered an optional Acousta-Cab or Acousta-Cab II on the black chassis models, providing a quieter and more comfortable working environment. The tractor had a 37-gallon fuel tank and a 7-gallon hydraulic system, ensuring long working hours without frequent refueling. The 7000 also featured 10.00-16 front tires and 18.4-38 rear tires, providing excellent traction and stability on the field. These features made the Allis-Chalmers 7000 a versatile and reliable tractor, well-suited for demanding agricultural tasks.