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Load Sensing Valving for Improved Control, Horsepower Saving, and Lower Total Cost
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Language:
English
Abstract
Energy conservation was accomplished by combinating a variable volume flow and pressure compensated piston pump with a standard fixed displacement gear pump with Cross 6LR load response valve assembly. This system as designed can be used on mobile equipment with hydraulic systems to 80 GPM cap.
Authors
Citation
Stuart, R., "Load Sensing Valving for Improved Control, Horsepower Saving, and Lower Total Cost," SAE Technical Paper 810911, 1981, https://doi.org/10.4271/810911.Also In
References
- 6LR Valve schematic - Figure 1; and 6LR Metering curve - Figure 2.