The Holder Cultitrac A55 is a farm tractor manufactured by Holder. It features a Holder 2.0L 3-cylinder liquid-cooled diesel engine producing 40 hp (29.8 kW) at 2300 RPM. The tractor has an 8-speed transmission with 8 forward and 4 reverse gears and offers four-wheel drive. Power outputs include 36.2 hp drawbar, 36.8 hp PTO, and 36.4 hp belt power. The hydraulic system has a 2-gallon (7.6 L) capacity with 3000 psi pressure, 2 valves, and a 7 gpm pump flow. The rear hitch is type 1 with a lift capacity of 3,080 lbs (1397 kg). The rear PTO operates at 540 RPM. Dimensions include a 56-inch (142 cm) wheelbase and a weight of 3,223 lbs (1461 kg). Tires are sized 9.5/9x24 front and 10.5x20 rear.