Accumulator Excavator Parts Diaphragm

Product Description Diaphragm is the main components for hydraulic breakers accumulator. A hydraulic accumulator is a pressure storage reservoir. The diaphragm is filled with gas (nitrogen) and is housed inside a chamber.  When this chamber is filled with hydraulic fluid, the gas inside the diaphragm starts to compress.  Once at a required pressure, the fluid is released and the gas re-expands, forcing the hammer piston down sharply.  This all happens hundreds to thousands of times a minute depending on the size of the hammer.  As one of the largest and most professional manufacturer for the hydraulic breaker and spare parts, we can produce diverse types of cylinder. Our cylinder,front head and back head are manufactured by high precision CNC equipment which imported from Germany, Japan and South Korea. We use the best in class raw materia…

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