hydraulic drive

hydraulic drive

[hī′drȯ·lik ′drīv]
(mechanical engineering)
A mechanism transmitting motion from one shaft to another, the velocity ratio of the shafts being controlled by hydrostatic or hydrodynamic means.
References in periodicals archive ?
The new 1330 trencher is a reliable, low maintenance hydraulic drive trencher that features a reversible digging chain for dislodging rocks or spoils caught in the chain.
Tenders are invited for Supply Erection Testing and Commissioning of Hydraulic Oil Centrifuge Filtering System for hydraulic drive system of BCN 15A B for CHP.
It works on a fully hydraulic drive, world-leading diesel engine and transfer case gears, in addition to load sensing system for power output and control.
The new, more precise hydraulic drive of the RCR is said to be controlled to an accuracy of better than 0.
For processing up to 20,000 lb/hr of pallets, drums, purgings and other heavy scrap, dual-shaft SE electric drive and SH hydraulic drive shredders provide high-torque low-speed grinding that is safe, quiet and efficient.
This now has a hydraulic drive unit which means improved handling.
Users can select electric or hydraulic drive separately for each machine function--plasticating, injection, and clamping.
For processing up to 20,000 lb/hr of pallets, drums, purgings and other heavy scrap, dual-shaft SE electric drive and SN hydraulic drive shredders provide high-torque low-speed grinding that is safe, quiet and efficient.
For many closed-loop hydraulic drive applications, it is now said to be easier to program pressure, flow and positional functions thanks to the company's VT-HACD-1 digital amplifier.
The new electric motor driven Poly transfer pump is in addition to Hypro s well-established gas engine and hydraulic drive versions of this same high performance 2 pump.
The hydraulic drive system, with its energy-saving, low-noise, variable delivery pumps, allows the use of hydraulic cores and valve gates that with conventional all-electric presses require a separate hydraulic power source.
supply, installation and commissioning of a rail-bound envelope crane with hydraulic drive.