Are you looking for suitable compressors for special applications on your rail vehicles? Whether as a unit or system solution - with an auxiliary air compressor from Dürr Technik, you are always in good hands, because we understand exactly the requirements of our customers. After all, we are the world market leader in this field.
Durability, cost efficiency and certification are key factors in the rail sector. But also the weight of the individual components plays an important role - because rail wear costs can be significantly reduced as a result. With the lightest oil-free compressor for pantographs currently available, Dürr Technik is contributing to further weight reduction in the railway sector.
A large number of variants are available - from DC to 3-phase solutions, from 24V DC to 400V 3~AC. As special aggregates, our products may be equipped with EMC filters, special lacquers, special electronics, connectors, etc. You can rely on our unique competence in the development and manufacture of complete compressed air systems and facilities as customized system solutions according to your specifications.
Pantograph lifting, control of sanding systems, wheel flange lubrication, toilet door control, Actuation of signal horn, release of the spring-loaded brakes, Assistance of the air brake in maintenance vehicles, Sand-tank filling.
The potential savings over the years can be enormous. As an example, the cumulative maintenance costs of a customer with oil-lubricated compressors compared to oil-free compressors from Dürr Technik over a period of 20 years, based on a project with 146 compressors.
The potential savings (△) amount to 2.95 million euros - equivalent to 86%.
Our compressors for railway vehicles are manufactured in Germany and meet all standards and specifications common in the railway sector. For example, we have been IRIS certified since 2009. Here is a selection of the standards we offer:
|Type||Free air flow at 0 bar||Nominal pressure||Noise level||Protection class||Nominal data||Weight||Dimensions|
|Motor input||Current consumption||Voltage*|
|(l/min)||(bar)||PN dB(A)||IP||P1 (W)||(A)||(V)||(kg)||L x B x H (mm)|
* Specifications at 50 Hz, other voltages available on request