The Allis Chalmers 945 is a wheel loader produced from 1974 to 1975 as part of the 45 Series. It was built in Deerfield, Illinois, USA, with a total production of 147 units. Powered by a turbocharged intercooled 6-cylinder diesel engine displacing 13.8 liters, it delivers 315 hp (234.9 kW) net power. The 945 features a 4-speed power shift transmission with 2 reverse gears, four-wheel drive with planetary final drives, and articulated power steering. Its hydraulics include a 135 gpm pump flow and 55 gpm steering flow. The loader rides on 29.5-29 tires front and rear, has a wheelbase of 148 inches (375 cm), and weighs 66,500 lbs (30,164 kg). The 945 loader attachment has a breakout force of 40,000 lbs (18,144 kg). Electrical charging is via an alternator.