Profile: Water Hydraulics Company specializes in air motors. Our Archimedes globe air motors are motors of the vane type and are available with a wide range of incorporated planetary reduction units. There is a perfect balance between techniques and quality for the working conditions. Our compact air motors are designed to meet all kinds of requirements and are used in all kinds of tooling & driving equipment. Our globe RM motors are a series of compact heavy duty radial piston air motors offering an exceptional range of control valve and output options. The motors are four or five cylinder radial piston design with oil bath lubrication and are designed to develop greater than other motors of equivalent size.