Products for test stands and testing machines Applications of servo hydraulic cylinder, hydrostatic bearing actuator and clamping units
In the sector of testing technology, Hänchen offers you individual components such as hydraulic test cylinders, hydrostatic bearing actuators, servo hydraulic cylinders and rod clamping units for your test field or your testing machine.
Below you will find various user reports on projects realised by Hänchen in the field of test bench technology.
This distinguishes us:
For high frequencies, small amplitudes
Cost-efficient variants thanks to variable piston
Test hydraulic actuators for every application
Energy-efficient test hydraulic actuators
Test stand for seals and rod surfaces Servo hydraulic cylinder
Hänchen not only tests its own sealing systems, guiding systems and rod surfaces, meanwhile we design and produce servo hydraulic test stands for the research and industrial sectors. The test stands are realised electrically or hydraulically depending on the requirements.
Large-size bearing test stand for wind energy installations Test hydraulic actuator
Servo hydraulic actuators for test systems by Hänchen drive one of the largest bearing test stands worldwide. Around 40 GW of wind energy capacity installed annually worldwide. Increasingly larger systems are used for this: 5 MW are standard today in the offshore sector, and the 6 MW limit has already been reached.
Airplane wing test stand for simulating the airstream Servo hydraulic cylinder, clamping unit
In test stands at Airbus in Bremen, Hänchen hydraulic cylinders have proven themselves in system tests. Airbus – this name stands for the highest safety standards, and for an association of European locations that share research, development and production.
Servohydraulic test stand for seats of the automotive industry Test hydraulic actuator
Servohydraulic lifecycle tests are also the current industry standard for automobile components that are used far beyond safety-related structural elements. The challenge for such testing facilities lies in bringing together widely varying technologies at the highest level.
Material test for extended time tests of aircrafts Test hydraulic actuator
Turbulence can cause the wing tips of the A 340-600 to move over four metres. The aeroplane is moved by 94 Hänchen hydraulic cylinders which form the core mechanical components of a time accelerator test, which simulates over a period of 18 months the sequences of movements of the entire life-span of an aeroplane lasting 25 - 30 years.