Question: What does a Cal Poly-educated design engineer do in his free time? Answer: If his name is Jeff Friesen, he designs and builds this incredible hydrostatic-powered machine, which he calls the ...

HYPROSTATIK SCHÖNFELD spindle bearings help grinding machine operators achieve ultra-precise finishes: When grinding, the best surface finishes are achieved if the tips of the abrasive particles ...

Hydrostatic transmissions, or HST, have been available in the construction marketplace for quite a while on crawler dozers with similar designs on excavators. But it’s only within the past decade that ...

Cotta Transmission Co has announced the launch of the new hydrostatic motor Creep Drive. The new transmission is designed to be installed in the vehicle driveline, between the main transmission and ...

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 ...

When designs call for rotary motion and torque, engineers have the option of specifying electric or hydraulic motors. Electric motors are generally the first choice because they come in a wider ...