SB130 accumulator diaphragm for hydraulic hammer spare parts

Hydraulic Breaker is a type of construction machinery that is mounted on excavators, backhoes, skid steers, mini-excavators, and stationary plants. Driven by hydraulic power it breaks rocks into smaller sizes or demolishes concrete structures into manageable pieces.

According to the difference of the hydraulic breaker structure, we mainly categorize it as side type breaker (side mounted breaker), top type breaker (top mounted breaker) and silence type breaker (also called box type or low noise type).

The silence type hydraulic breaker adopts full-closed housing design, it can protect the main body from damage. What’s more, the full-closed box design can reduces noise up to 50%.

In the application, the silence type hydraulic breaker is more eco-friendly than side type hydraulic breaker and top type hydraulic.

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 manufacturer and supplier for the Hydraulic Breaker Spare Parts, we can supply diverse types of diaphragm, such as SOOSAN, FURUKAWA, DAEMO, MSB...Our provided diaphragm is manufactured by high quality material.