Hydraulic Steering Gears for Off-Road Machines. Open-Center, Power Beyond and Load Sense 952272
The intense competition among manufacturers of off-road machines, has led to incentives in the development of new hydraulic systems.
A hydraulic system called “Power Beyond” was developed to cover the need for complex pumps and valves, which enables the simultaneous use of the steering and auxiliary circuits under different pressure levels, and allowing the use of the same pump for both circuits.
A comparison between this system and the Open-Center and Load-Sense systems confirms the employment of the same with technical and economical advantages over others, for several applications.
Citation: de Oliveira, E. and Mirara, L., "Hydraulic Steering Gears for Off-Road Machines. Open-Center, Power Beyond and Load Sense," SAE Technical Paper 952272, 1995, https://doi.org/10.4271/952272. Download Citation
Author(s):
Edvaldo M. de Oliveira, Luiz A. T. Mirara
Affiliated:
TRW DO BRASIL LTDA .
Pages: 7
Event:
1995 SAE Brasil
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Hydraulic systems
Pumps
Gears
Personnel
Suppliers
Pressure
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