MINNEAPOLIS--(BUSINESS WIRE)--Graco Inc. (NYSE:GGG), a leading manufacturer of fluid handling equipment, has expanded its line of paint agitators to include radial piston air motor driven agitators.

Generally, hydraulic and pneumatic motors are organized along similar principles. The internal engineering of each is quite different, but the operating philosophies are very similar. Axial-piston ...

June, 2015, Beaverton, Oregon: Allied Power Products, Inc. (APPI) has announced the addition of a new model line of pneumatic, radial piston powered hoists to their Columbia product line. The initial ...

We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...