Hydraulic cylinder 430-2

integratedlow-pressureoscillating

Hydraulic intensifiers, cylindrical Hydraulic intensifiers increase hydraulic pressure by a fixed ratio. With this method it is possible, eg. to use a low-pressure machine hydraulic system for consumers that can profitably benefit from a pressure that is multiple higher. The intensification is achieved by means of a fixed ratio between two pistons surface areas. That means that the secondary pressure can be controlled by means of the input pressure. A non-return by-pass valve is available for the rapid filling of the hydraulic consumer. Intensification starts automatically at approx. 20 bar. The oscillating pump action starts automatically when there is a flow rate through the intensifier. The intensification ends automatically when the consumer no longer requires a flow rate and the high pressure has been achieved. The flow rate on the high pressure side depends on the attainable high pressure. The more highly attained high pressure, the smaller the flow rate. Operating conditions: We recommend the use of a hydraulic filter with a filter mesh of max. 10 µm to garantee optimal functioning. As a result of structural design of this intensifier there is internal leakage, which is automatically drained off by means of the T-connection. When consumers are uncoupled, it is recommended that an external pilot operated check valve is installed between the intensifier and the consumer. This can be activated to open the T-line. Special features: low-wear design various connection options fast, low-loss pressure transmission integrated valve and filter functions possible