Brake Accumulator
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Illustration 1 | g02691978 |
Location of the two brake accumulators |
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Illustration 2 | g02691958 |
Location of the two brake accumulators |
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Illustration 3 | g00428660 |
Brake accumulator (1) Nitrogen charging valve (2) Accumulator (3) Chamber (4) Piston (5) Pressure oil chamber (6) Outlet to the service brake control valve |
Piston (4) moves up and down inside the bore of each accumulator (2). Chamber (3) has a charge of approximately
Oil enters pressure oil chamber (5) from the brake pump. The oil reaches the pressure oil chamber through outlet port (6). The oil pushes piston (4) upward. The pressure of the oil compresses the nitrogen gas.
When the pressure in the accumulators reaches approximately
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