... cooling device, filters, control valve platform, accumulator, piping and detection components, etc.2 TECHNICAL CHARACTERISTICS1) Independent unit layout designOil ... , 35 ° C, 40 ° C, 50 ° C to control cooler, alarm and Shutdown.c ressure difference AUI can give signal when filters ... to avoid incorrect operation and the pump suction empty.e he hydraulic system will alarm or stop working when ...