CALT 15-17m³/min Flow, 12-15bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor
Engineered for extreme environments, the AIRERA diesel portable air compressor delivers ultimate reliability when you need it most. Combining a powerful 15-17m³/min flow with a versatile 12-15bar pressure range, this heavy-duty workhorse easily handles demanding sandblasting, mining, and drilling operations.
Featuring an innovative all-terrain mobile chassis, it effortlessly navigates rugged oilfields, high-altitude construction, and remote sites. Built with a premium cooling system and heavy-duty engine, AIRERA ensures 24/7 continuous, stable operation under maximum load without overheating. Choose AIRERA for uninterrupted productivity and unmatched field efficiency.
Key Features:
- Transmission mechanism
The combination of gear transmission and coupling transmission has high efficiency, safety and reliability, and long service life.The helical gear transmission compensates the axial thrust by 30%, which further prolongs the life of the screw.The diesel engine (motor) is connected with the flange of the main screw machine to ensure the permanent alignment of the drive system.

- Diesel engine
In the intake system, exhaust gas turbocharging is adopted to improve the power performance.Meet the Euro II emission standards, high-performance oil pump, low fuel consumption.The overall structure is compact and the appearance is beautiful and generous.Covering the whole country's after-sales service network, users can get rapid and complete service.
- Shock absorption system
Vibration reduction of main engine: shock absorber.Axle damping: damping rod.Double vibration reduction makes the machine run more smoothly.
| ITEM | UNIT | MODEL CALT 17/12-15/15K |
|---|---|---|
| Air capacity | m³/min | 17/15 |
| Working pressure | MPa | 1.2/1.5 |
| Weight | kg | 2500 |
| L×W×H | mm |
3000×1520×2255 |
| Type No.× Qty | 6.50-16×4 | |
| Diesel engine | ||
| Model | QSB5.9-C180-31 | |
| Type | Vertical, in-line, water-cooled | |
| Sunction | Turbo charger | |
| Dia. of cylinder×Journey×amount | 102×120×6 | |
| Displacement L | 5.9 | |
| Rated speed | r/min | 2500 |
| Idle speed | r/min | 1500 |
| Rated Power | kW(HP) | 132(180) |
| Engine lubricant capacity | L | 16.4 |
| Diesel capacity | L | 150 |
| Battery | V | 24 |
| Compressor | ||
| Pressure stage | 2 | |
| Compressor oil capacity | L | 36 |
| Amount size×Qty |
G2×1,G3/4×1 |
|
| Notice | CA: Screw compressor, LT:Portable ,All the models could be customized into skid-mounted type. |

AIRERA addresses both safety and noise reduction through intelligent canopy engineering. The interior is lined with high-density, fire-retardant acoustic soundproofing foam, drastically lowering decibel levels to comply with strict construction site regulations. Furthermore, the lockable, fully enclosed canopy prevents unauthorized tampering with controls, and all hot components or rotating belts are fully shielded to eliminate any risk of workplace injury.
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