
Powerful 5.5kw 8bar Belt Air Compressor 3090. Heavy Cast Iron Body: Ensures heavy load capacity, long stroke, low fuel consumption, and low noise operation. Oil Free & Silent Design: Environmentally friendly, suitable for dental use with low noise and zero oil contamination. High-Grade Cylinder Material: Made of high-grade cast iron with fine honing for strength, lubricity, and wear resistance. Balanced Crankshaft System: Well-balanced crankshaft, connecting rod, and piston for high strength and smooth running. Reliable Motor Performance: Features strong fan cooling, low voltage startup, and special shock-proof design. Dual Nozzle Configuration: Equipped with double nozzles for direct and pressure exhaust with a safe push-button switch. Durable Piston Rings: Excellent elasticity and wear resistance to prevent carbon deposition and oil loss. 1-Year Comprehensive Warranty: Covers mechanical defects for one year with after-sales service support.