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Atlas Copco PF3109-C-PB-HW
Product Overview:
The PF3109-C-PB-HW is a high-capacity portable diesel-driven air compressor designed for demanding construction, mining, and quarrying operations. The wheeled trailer configuration enables road-tow mobility between job sites. The Hot Weather (HW) rating ensures reliable operation in ambient temperatures up to 55°C (131°F).
Detailed content
Technical Specifications:
| Parameter | Value |
|---|---|
| Free Air Delivery (FAD) | 1080 CFM (30.6 m³/min) at 100 psi (6.9 bar) |
| Working Pressure Range | 100 – 175 psi (6.9 – 12 bar) |
| Engine Model | Perkins 1104D-44T, 4-cylinder turbocharged diesel |
| Engine Power Output | 110 HP (82 kW) at 2200 RPM |
| Fuel Tank Capacity | 190 L (50 US gal) |
| Fuel Consumption | 22.5 L/hr (5.9 US gal/hr) at full load |
| Noise Level (LwA) | 96 dB(A) |
| Dimensions (L × W × H) | 4200 × 2100 × 2400 mm (13.8 × 6.9 × 7.9 ft) |
| Operating Weight | 5500 kg (12,125 lb) |
| Cooling System | Air-cooled with Hot Weather upgrade |
Structure & Design Features:
- Four-wheel trailer chassis with tow hitch and jack legs
- Full weather enclosure canopy with sound attenuation
- Vibration-isolated engine mounting system
- Heavy-duty axle rated for highway towing at 80 km/h (50 mph)
Advantages & Highlights:
- Perkins engine delivers superior torque at low RPM for consistent air output
- HW configuration includes upgraded radiator, high-temp air filter, and thermal protection sensors
- Wheeled design eliminates need for crane during relocation
- Service intervals extended to 500 hours under normal conditions
Applicable Industries:
- Mining and quarrying
- Road construction
- Shotcrete applications
- Well drilling
- General rental fleet
Installation Requirements:
- Level ground surface or jack-leg stabilization required
- Minimum 3m clearance on all sides for airflow and service access
- Tow hitch compatible with standard 50mm (2-inch) ball coupler
Usage Precautions:
- Engine oil change required every 250 hours or 6 months (whichever comes first)
- Air filter replacement every 500 hours in dusty environments
- Do not operate with fuel tank below 10% capacity to avoid sediment ingestion
