Allis Chalmers HD-21G

The Allis Chalmers HD-21G is a crawler loader produced from 1956 to 1966. It features a powerful 13.8L 6-cylinder diesel engine delivering 225 hp (167.8 kW) net power. The transmission is a 2-speed torque converter with 2 forward and 1 reverse gears. The tractor has an open operator station and weighs 70,900 lbs (32,160 kg). Dimensions include a length of 263 inches (668 cm), width of 111 inches (281 cm), and height of 106 inches (269 cm) with a ground clearance of 16.4 inches (41 cm). Attachments include a front-end loader with a 50° dump angle and a bucket width of 108 inches (274 cm).