RAY attachments is providing demolition contractors a line of six new, powerful hydraulic breaker attachments covering all mini excavators, skid-steer loaders and mini track loaders. The new RAY attachments breakers deliver powerful impact energy and are built to high quality standards with a simpli

According to the type of power, the breakers can be divided into the following three types, namely: pure nitrogen type, pure hydraulic type and nitrogen hydraulic combined type. You can find out which type is used on your excavator according to the example below.图一 Nitrogen Type:Cut off the pressure

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Because the working principle of the crushing hammer is the reciprocating fast impact movement, the speed of oil return is fast and the relative pulse is large, the aging speed of the hydraulic oil is accelerated, and the hydraulic system of the excavator will also be damaged. We should protect the