This compressor is powered by a diesel engine (approx. 25 HP) and features a belt-driven four-piston reciprocating pump. It provides an air flow of 2.8 m³/min (≈ 1250 L/min) at a working pressure of 5 bar (0.5 MPa).
The oil-lubricated AB-style pump ensures durability under continuous heavy-duty use. Its 200-liter vessel capacity provides stable air delivery, while the compact mobile design makes it suitable for field operations.
Common applications include powering jackhammers, rock drills, concrete breakers, and air picks, as well as supplying compressed air for heavy machinery in workshops.
TECHNICAL DETAILS:
| Specification | Details |
| Product Name | Portable Diesel Air Compressor |
| Brand | AA4C |
| Model Number | W-2.8/5 |
| Power Source | Diesel engine (≈ 25 HP / 18.5 kW) |
| Air Displacement | 2.8 m³/min (≈ 1250 L/min) |
| Maximum Pressure | 5 bar (0.5 MPa / 72 PSI) |
| Pump Type | Four-piston reciprocating, belt-driven |
| Tank Capacity | 200 Liters |
| Cylinder Size | 115 mm × 3 |
| Dimensions | 1780 × 870 × 1240 mm |
| Weight | ~1.92 tons CBM (shipping volume) |
| Lubrication | Oil-lubricated |
| Applications | Mining, quarrying, construction, industrial workshops |
| Design Features | Mobile configuration, robust structure, diesel-powered for off-grid use |
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