Air filters

Hydraulic cylinders, which are intended to have a long service life, must of course not be impaired in their function. For non-applied hydraulic cylinder spaces or oil tanks the danger exists that inflowing air may enable foreign bodies to enter the interior of hydraulic systems. These are indeed capable of causing major damage. This can be prevented by using Hänchen air filters. Air filters from the Hänchen range of products are one of the typical Hänchen developments, which in the meantime form the basis of the general Hänchen quality standards. They are suitable for the filtering of flowing air and gas and can be used up to maximum temperatures of 100 °C.

Hydraulic cylinders

The finest way to treat hydraulic cylinders: Hänchen quality

Industrial shock absorbers

Industrial shock absorbers

Punching cylinders

setting the pace

Ratio-Drive® system solutions

The high-performance linear drive, a controlled electrohydraulic drive – the way to get things moving for you! • You want to implement specific movements and speed profiles? • You want to move to any given position or height and do it time and again? Plug and play: immediately useable Ratio-Drive® from Hänchen is a self-contained, ready-to-use system solution for practically any application. This high-performance regulated linear drive is the sum of „standardised“ components in combination with the attendant mechatronic services. It is tailored exactly to your needs. As a user the only thing that you have to provide is the hydraulic and electrical supplies. Independently strong – unbeatable in a team Without doubt the cylinder is the heart of every Ratio-Drive® system solution. Every user can call on its application as a single cylinder or as several cylinders within a self-contained circuit. In order to be capable of presenting an individual solution in the form of a system, the cylinder requires reliable ”system partners”, as only the practical combination of cylinder, components and mechatronic services can provide an individual and simultaneously effective solution. This includes the mechatronics (every Hänchen cylinder with integrated linear positioning system is a part of a Ratio-Drive® system solution), electronics, the corresponding valves, the control unit and power supply. The Hänchen modular system The hydraulic cylinder is assembled according to the Hänchen modular system. The advice from our specialists, even directly on site, is your guarantee that you have chosen the right cylinder. In other words, the ideal conditions for a safe and reliably controlled electro-hydraulic drive – your Ratio-Drive® from Hänchen.

Test cylinder, servo cylinder and test cylinder with position measuring system

It’s not only in the aerospace industry that test cylinders made by Hänchen are success-fully used in highly demanding, decisive situations. Test and inspection facilities are now-adays an integral part of the industrial production process. The typical applications of Hänchen test cylinders include establi-shing the mobile safety of vehicles, the operational reliability of machines or the functional integrity of individual products, the testing of exhaust-gas systems or the function-ing of airbags, and much more. Products under development must also be tested along with existing ones in terms of long-service capability and reliability. These tests are increasingly being carried out in-house by companies – for reasons of time and cost. The fact that this is at all possible is in no small way attributable to Hänchen test cylinders. Variable in terms of their qualitative design and thus ideally suited for almost any application, they help