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The Atlas Copco XAMS 527 Cd is a diesel-driven high-pressure air package on a rugged four-wheel trailer. The unit is driven by a CAT C9 ACERT engine, which operates a single-stage rotary screw airend with oil injection. The assembly sits inside a weatherproof, sound-attenuated canopy with four swing doors and dedicated service hatches for fast access.
Advantages
- Fuel reservoir of 796 L for long runtimes.
- Supplied as a towable trailer or skid version for truck mounting.
- Line pressure set with an adjustable regulating valve.
- Electronic supervision with display, visual/aural alarms and automatic shutdown on faults.
- Usable up to 4,000 m altitude; cold start at −10 °C, or down to −25 °C with the aid package.
- Rated pressure: 8.6 bar.
Technical Specifications
| Gauge pressure, bar | 8.6 |
| Compression stage count | 1 |
| Free air delivery (ISO 1217:1996), m³/min | 31.6 |
| Compressor lube oil, L | 80 |
| Ambient operating window, °C | +50 / −40 |
| Prime mover | CAT C9 diesel, 224 kW |
| No. of cylinders | 6 |
| Speed (max / nominal), rpm | 1800 / 1300 |
| Cooling | Liquid |
| Engine oil, L | 34 |
| Fuel tank, L | 796 |
| Overall size on trailer (L × W × H), mm | 4908 × 2140 × 2479 |
| Overall size, skid (L × W × H), mm | 4048 × 2140 × 2232 |
| Mass on trailer, kg | 6264 |
Suitable for road works, construction sites, mining support and remote operations where a high-output portable air source is required.
Contact us to choose the configuration that fits your project.