German Hanchen Haenchen (formerly Hanshen) gap seal hydraulic cylinder servo actuator

In the field of hydraulic cylinders, Hanchen (Hh) is internationally recognized as a major and leading partner. Hanchen (Hh) products are mainly used in various mechanical engineering, blow molding machinery, injection molding machinery, continuous automatic semi-automatic production lines (especially crystallization oscillators), welding machines, securities printing machines, far/offshore drilling platforms, shipbuilding, Water conservancy engineering construction and barrage, various metallurgical equipment, advanced automobile and aircraft manufacturing test units, simulation devices, special vehicles, robots and other fields. In addition, Hanchen (Hh) can be used with confidence in stamping equipment and high-voltage circuit breakers. ) hydraulic cylinder. Especially high-precision, ultra-low friction, ultra-high frequency (Hz), and extremely low-speed hydraulic servo cylinders are the most competitive products of Hanchen (Hh) Company. Hh's two patented seals: r&r and r&r meet the needs of all applications between standard seals and static hydraulic bearings. In recent years, the domestic metallurgical industry has introduced a lot of equipment from Germany. On these equipments, Hanchen (Hh) hydraulic cylinders can be seen everywhere. At present, domestic users use Hanchen (Hh) r products, and the highest vibration frequency in their applications has reached Hz. The single-rod symmetrical cylinder of Hanchen (Hh) Company is a high-end product that has no competitors in the world. This product has won the favor of customers around the world with its outstanding cost performance. Airbus and the new ground dynamic simulation system all use single-rod symmetrical cylinders and test cylinders from Hanchen (Hh) Company, and their maximum amplitude has reached . meter. In addition, Hanchen (Hh) hydraulic cylinders are also widely used in German Mercedes-Benz production lines, Audi door bending and other fields. There is no doubt about its excellent quality. Hanchen (Hh) test cylinders have been successfully used not only in the aviation industry, but also in the aerospace field, and have achieved the most eye-catching and decisive position. Detection and testing devices are increasingly becoming a fixed part of industrial production. Inspection of the driving safety of vehicles and operation safety of machines, inspection of functional reliability of various products, inspection of exhaust gas equipment and function inspection of airbags, etc., are all used for inspection and testing by Hanchen (Hh) Typical application fields of oil cylinders. Hanchen (Hh) inspection and testing cylinders meet the requirements of the highest technical standards and can be used to safely and reliably implement regulated hydraulic drives. Hanchen (Hh) regards this requirement as its own responsibility, so that its products have: extremely low friction, optimal sealing, excellent response characteristics, extremely low wear, extremely fast piston speed, extremely low starting force, high fatigue strength, long-lasting The service life is more cost-effective. Hanchen (Hh) inspects and tests the outstanding performance of the cylinder: force (in br from. to) power (high frequency up to / up to Hz, high dynamic response) size (smaller installation size, reasonable area ratio, stroke and piston The diameter can be selected arbitrarily) and the oil leakage compensation pump is not required for operation.