ASA oil/air coolers for hydraulic oil
Air-cooled plate-and-bar coolers with high cooling performance, low pressure drop and modular ASA rail options for mobile and stationary hydraulics.
ASA oil/air coolers
Official ASA information describes the oil/air coolers as reliable, cost-efficient and durable. They suit many hydraulic circuits, including lifting equipment, construction machinery, agricultural vehicles and mining equipment.
- Flow rates up to 800 l/min according to ASA
- TT series working pressure: 26 bar static
- Options for internal bypass, temperature control, filter integration and rail connections

View on Hoboparts
Air-cooled oil coolers for mobile and industrial hydraulics.
Product mapping checked on July 9, 2026 using the public Hoboparts product feed.
Oil/air coolers
| Ranges | LowLine, TT rail, ASA/AUC |
|---|---|
| Medium | Hydraulic and lubricating oil |
| Drive | 12/24 V DC, AC or hydraulic depending on series |
| Use | Mobile, industrial, marine and heavy machinery |
ASA oil/air coolers
When should I choose oil/air cooling?
Choose oil/air when enough ambient air is available and you want cooling without a water circuit.
What does the ASA rail system do?
It allows flexible port positions and add-ons such as bypass, temperature control and filter integration.
Can Hobo replace an existing type?
Yes. Send the ASA type, flow, oil temperature and available space; we will check the correct Hoboparts item or alternative.
Let us select the right ASA solution
Send medium, flow, temperature, pressure and available installation space. Hobo Hydrauliek will match your application to the right ASA item.