Dürr Technik is a specialist in oil-free and maintenance-free piston compressors with a high life cycle. Particularly in rail traffic, it is important that the products meet the highest standards of reliability and durability . For this reason, manufacturers and operators of rail traffic vehicles as well as system suppliers have been relying on our high quality, compact custom solutions for many years.
Every train has its characteristics with individual demands. Therefore we develop together with our customers the optimal solution and manufacture customized systems.
Dürr Technik have extended their delivery programme by the products of the French company ATS Environement through the acquisition of their assets. ATS developed, among other things, the first oil-free main air compressors for high-speed trains and have 15 years' experience in the sector of main air. This experience, combined with 25 years experience in the auxiliary air sector, makes Dürr Technik a competent contact partner for auxiliary air compressors and main air compressors.
1. Supplying individual system solutions
For raising the pantograph, we manufacture complete
auxiliary air compressor systems as one package, customized
to meet the individual customer requirements.
2. Multi-functional auxiliary air compressor systems
This system is used for several applications. It provides high quality compressed air for sanding, flange lubrication, horn and toilet door control. Tests, such as electromagnetic compatibility according to EN50121-3-2, vibration and shock test according to EN61373, salt spray test etc., were successfully completed.
|(l/min)||(bar)||dB(A)||IP||P1 (W)||(A)||(V)||(kg)||L x B x H (mm)|
|with 3 phase AC-motor|
* other voltages on request
A generous design of the components, which are tested under extreme conditions, i.e. comprehensive tests in the climate chamber in order to meet our high quality demands even in continuous running.
To save space, MC models are integrated into a soundproof housing and are very compact and silent
|Type||Delivery rate at 9 bar||Nominal pressure
|Sound pressure level at PN (@ 4,6 m)||Mechanical power||Weight||Dimensions|
|(l/min)||(bar)||dB(A)||(kW)||(kg)||L x B x H (mm)|
Data at 50 Hz, further voltages and frequencies available on request
* without motor, with direct coupling, available also with belt drive and with motor