Hybrid drive systems deliver value by reducing engine load, replacing or supplementing engine output through alternate means of powering the vehicle, or recovering energy normally turned into heat ...

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 ...

This file type includes high resolution graphics and schematics when applicable. Across the globe, there has been significant investment into and expansion of many industrial segments requiring ...

These stainless steel hydraulic submersible pumps are available in trash, axial flow and materials-handling configurations designed to handle sludge, trash, raw sewage, clear liquid and industrial ...

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 ...

The lubrication performance of a straight-line conjugate internal meshing gear pump is poor under the low-speed, high-pressure operating conditions of the volumetric servo speed control system, and it ...

Most larger ride-around landscaping machinery has a similar transmission, a transaxle containing a gearbox, or in some cases, a continuously variable drive. [Made In Garage] has a Toro lawn tractor ...

Converting mechanical energy to fluid form provides the "muscle" in a fluid-power system. The power source is the key element in a fluid-power system. In a pneumatic system the power source is an air ...

Hauling 74 ton timber loads up steep and slippery forest tracks pushes the limits of what timber trucks’ drivetrains can do. That's why Volvo is testing a new hydraulic front-wheel-drive system on one ...