The MQ Whiteman 90 mixer is ideal for plaster and mortar. The unit features an innovative 9 cu. ft. (248 litre) polyurethane drum with Easy Clean technology to put an end to clean-up problems. Concrete falls out with a few taps from a rubber mallet. The machine is available in two different engine configurations; a Baldor 3.0 HP single phase electric motor and a Honda GX240 gasoline engine. The heavy-duty design includes a convenient operating engagement lever, safety gate with a built-in bag cutter and a 14-guage engine cover to resist vibration.