Energy-saving high-power electric hydraulic servo actuator
This is a hydraulic actuator that receives instrumentation signals such as 4-20mA and rotates the operating shaft to the corresponding position. The E/E (electric/electric) positioner, hydraulic path switching valve, hydraulic pump, and cylinder are compactly integrated. The positioner receives external instrumentation signals and recognizes the deviation from the current position. The actuator switches the hydraulic path via the switching valve in the direction to eliminate this deviation, rotating the operating shaft to the position corresponding to the signal. The rotation speed of the operating shaft is based on our unique deviation proportional speed operation, achieving stable positioning without overshoot. 【Features】 - The powerful hydraulic operation ensures reliability without troubles. - Installation is simple. - A wide variety of models are available to choose from according to the required torque. - It has a high energy-saving effect and a mechanism that minimizes the degradation of hydraulic oil. - The operating direction can be easily switched with a switch. - A wide range of additional equipment can be installed. *For more details, please refer to the PDF materials or feel free to contact us.
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Hydraulic control equipment
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Okaya Seiritsu Industry started in 1950 with the manufacturing of hydraulic control devices. With our expertise in control technology, we develop actuators and control systems that manage the flow of gases and liquids, contributing widely from room pressure control in high-tech factories and laboratories such as pharmaceutical plants, LCDs, and biotechnology, to water supply and sewage treatment facilities closely related to daily life, as well as steel mills for basic materials and power plants in the infrastructure of society.