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Atlas Copco PF4002-G-HW
Product Overview:
The PF4002-G-HW is the highest-capacity unit in this archive, delivering 1400 CFM of free air. Skid-mounted for semi-permanent deployment at large-scale mining, quarrying, and major infrastructure projects. Hot Weather rated for reliable operation in extreme heat.
Detailed content
Technical Specifications:
| Parameter | Value |
|---|---|
| Free Air Delivery (FAD) | 1400 CFM (39.6 m³/min) at 100 psi (6.9 bar) |
| Working Pressure Range | 100 – 175 psi (6.9 – 12 bar) |
| Engine Model | Perkins 1106D-E66TA, 6-cylinder turbocharged diesel |
| Engine Power Output | 175 HP (130 kW) at 2200 RPM |
| Fuel Tank Capacity | 380 L (100 US gal) |
| Fuel Consumption | 38.0 L/hr (10.0 US gal/hr) at full load |
| Noise Level (LwA) | 102 dB(A) |
| Dimensions (L × W × H) | 4500 × 2200 × 2500 mm (14.8 × 7.2 × 8.2 ft) |
| Operating Weight | 8200 kg (18,078 lb) |
| Cooling System | Air-cooled with Hot Weather upgrade (dual radiator) |
Structure & Design Features:
- Heavy-duty fabricated steel skid with integrated lifting lugs
- 6-cylinder Perkins engine for high-altitude and high-demand operation
- Dual radiator configuration for HW thermal management
- Large-capacity fuel tank supports 7+ hours of continuous operation
Advantages & Highlights:
- 1400 CFM supports up to four large rock drills or six medium drills simultaneously
- Perkins 1106D engine delivers 175 HP — class-leading power-to-weight ratio
- Skid design provides maximum stability for continuous 24/7 operation
- Dual radiator HW system maintains engine temperature below 95°C at 55°C ambient
Applicable Industries:
- Large-scale mining operations
- Major highway and railway tunneling
- Quarry production with multiple drill rigs
- Power generation support (pneumatic tools)
Installation Requirements:
- Reinforced concrete pad minimum 5m × 3m
- Crane with minimum 10-tonne capacity for placement
- 3m clearance on all sides for airflow and maintenance access
- Electrical connection: 24V starting system with 12V auxiliary
Usage Precautions:
- Engine oil change every 250 hours — use Perkins-approved 15W-40 oil
- Dual radiator requires inspection of both cores every 500 hours
- Do not exceed 175 psi working pressure — relief valve set at 185 psi
