Auxiliary air

Versatile travel in rail transport.

With oil-free auxiliary air compressors

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.

Aggregates, special aggregates and system solutions

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.

Range of applications

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.

Configuration options

  • Application from -50°C to +70°C (depending on type)
  • Arbitrary mounting positions of the aggregates
  • Adsorption or membrane dryer for stations
  • System solutions with housing

Potential savings with oil-free compressors

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%.

Certification

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:

  • EN 50121-3-2 Electromagnetic compatibility
  • EN 45545-2 Fire protection requirements
  • EN ISO 9227 Salt spray test
  • EN 61373 Vibration and shock test

Selection of our oil-free compressor aggregates for railway applications

Liefermenge
bei 0 bar
Nenndruck
PN
Schalldruck-
pegel bei PN
Schutz-
art
Nenndaten des Motors Gewicht Abmessungen
Motor-
leistung
Stromauf-
nahme
Spannung*
  (l/min) (bar) dB(A) IP P1 (W) (A) (V) (kg) L x B x H (mm)
mit DC-Motor                
D-030 30 7 61 00 122 6,4 24 DC 4,4 209x108x156
D-040 40 7 61 00 192 9,0 24 DC 5,9 242x121x175
D-061 60 7 69 54 500 21,0 24 DC 6,9 247x132x188
D-061 60 7 69 54 400 3,7 110 DC 6,9 247x132x188
D-100 105 8 68 54 630 26,0 24 DC 20,5 368x176x292
D-100 105 8 68 54 620 8,8 72 DC 20,5 368x176x292
D-100 105 8 68 54 720 6,5 110 DC 20,5 368x176x292
DG-160 160 7 72 56 910 38,0 24 DC 17,0 366x276x190
                   
mit 3~AC-Motor                
B-038 38 7 57 54 410 1,6/0,9 230/400 6,5 249x156x180
B-061 60 7 66 54 500 0,9 230/400 6,1 225x165x180
B-062 78 8,5 60 20 470 0,9 380-415 9,1 286x125x175
B-100 105 8 66 44 1000 3,1 230/400 20,3 330x200x283
BG-132 130 7 71 54 890 2,0 230/400 18,0 322x276x190
B-160 160 7 72 54 1400 3,1 400 25,9 425x355x295
B-304WR 290 10 77 67 2500 4,4 400 58,5 604x351x278

* Angaben bei 50 Hz, weitere Spannungen auf Anfrage lieferbar

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How can we help you?

Thank you for your interest in Dürr Technik. We are glad to be here for you. Get in contact with us - by e-mail, telephone or request form

Germany
+49 7142 90 22-0
United Kingdom
+44 1761 422944
United States of America
+1 516-214-5659
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