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Atlas Copco U 175 mobile air compressor combine all three benefits in a lightweight, compact package. This range may not have any wheels, but all the integrated features mean we are proud to call this a mobile, easy to move compressor.
Atlas Copco U 175 mobile air compressor combine all three benefits in a lightweight, compact package. This range may not have any wheels, but all the integrated features mean we are proud to call this a mobile, easy to move compressor. Atlas Copco U 175 mobile air compressor come with a corrosion free C3 rated canopy.

The quality of a compressor can be measured through the reliability, efficiency and durability of the compressor element used. Through decades of expertise in the design of compressor elements, the result is the production of most efficient and reliable air compressors on the market.
The Atlas Copco U 175 mobile air compressor is driven by a liquid-cooled, four-cylinder Kubota V1505T diesel engine. The engine’s power is transmitted to the compressor element through a heavy-duty coupling.
The Atlas Copco U 175 mobile air compressor is delivered as standard with 3 layers zincor, primer and powder coating providing excellent corrosion protection. The canopy is sound attenuated to meet the most current legal noise requirements. Wide doors provide complete service access to all components.

| Model | U 175 | |
| Normal effective working pressure | bar | 7 |
| Absolute inlet pressure | bar | 1 |
| Relative air humidity | % | 0 |
| Air inlet temperature | °C | 20 |
| Minimum effective receiver pressure | bar | 2 |
| Maximum effective receiver pressure (Unloaded) | bar | 8.7 |
| Actual free air delivery | m³/min | 5 |
| Fuel consumption | ||
| at100%FAD (full load) | kg/h | 8.5 |
| at75%FAD | kg/h | 6.95 |
| at50%FAD | kg/h | 5.03 |
| at25%FAD | kg/h | 3.28 |
| Specific fuel consumption at100%FAD | g/m³ | 30.28 |
| Maximum typical oil content of compressed air | mg/m³ | 5 |
| Max. sound pressure level (Lw @ 2000/14/EC) | dB(A) | 98 |
| Max. sound pressure level (Lp @ ISO 2151) | dB(A) | 73 |
| Compressed air temperature at outlet valve without AC | °C | 90 |
| Max. ambient temperature at sea level with aftercooler | °C | 50 |
| Min. starting temperature with cold weather equipment | °C | -20 |
| Min. starting temperature without cold weather equipment | °C | -10 |
| Number of compression stages | 1 | |
| Engine | Kubota | |
| Type | V1505T | |
| Coolant | Liquid (glycol50%) | |
| Number of cylinders | 4 | |
| Bore | mm | 78 |
| Stroke | mm | 78.4 |
| Swept volume | l | 1.498 |
| Engine power at normal shaft speed@SAE J 1995 | kW | 32.5 |
| Full load RPM | rpm | 3000 |
| Unload RPM | rpm | 1600 |
| Capacity of oil sump | l | 5.5 |
| Capacity of cooling system | l | 8.5 |
| Capacity of compressor oil system | l | 9 |
| Net capacity of air receiver | l | 18 |
| Air volume at inlet grating(approx.) | m³/s | 0.93 |
| Capacity of standard fuel tanks | l | 62 |
| Optional extended fuel tank | l | 23 |
| Dimensions(L x W x H) | mm | 1870 x 950 x 1040 |
| Weight – Wet * | kg | 750 |

If you need Atlas Copco U 190 or U190 PACE mobile air compressor data sheet or brochure, please click the link below to view or download it.
Atlas Copco U 75-250 (PACE) Range
Data Sheet U 130-190 (PACE) EN
| Weight | 750.00 kg |
|---|---|
| Dimensions | 187 × 95 × 104 cm |
| Normal effective working pressure | 7 bar |
| Absolute inlet pressure | 1 bar |
| Air inlet temperature | 20 °C |
| Minimum effective receiver pressure | 2 bar |
| Maximum effective receiver pressure (Unloaded) | 8.7 bar |
| Actual free air delivery | 3.7 m³/min |
| Engine | Kubota V1505T |
| Country of Origin | CN |
| HS Code | 8414804100 |
| Lead Time | 2-4 Weeks |
| MOQ | 1 Unit |
| Packaging | Wooden Crate |
| Product Quality | 100% Genuine, 100% Original, Brand New |
| Transaction Mode | CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA |
Shraddha Nayak –
Lives up to the Atlas Copco reputation.
Our team has run the Atlas Copco U175 mobile air compressor on construction sites for months. It delivers consistent, reliable air flow even under continuous heavy loads. The compact, sound-insulated enclosure works great for urban job sites where noise control matters. Access panels are easy to open for routine maintenance. It starts up smoothly every time, with far less downtime than our older units. A tough, well-built compressor that lives up to the Atlas Copco reputation.
Anonymous –
We use the Atlas Copco U175 for field service and utility repair work.
We use the Atlas Copco U175 for field service and utility repair work. Its skid-mounted design is simple to load onto service trucks and transport between sites. Fuel consumption is pleasantly efficient for its output. The controls are straightforward for our operators to learn quickly. Build quality feels solid, and the paint finish resists scratches and weather exposure. This mobile compressor is a dependable workhorse that keeps our jobs moving on schedule.