Specifications BISON Air Compressor 3 Heads (50) Liters) Type: Silent (Silent) . Works without oil (Dil-Free) Pure air warranty .%100 Engine: 100% copper wire for high endurance And longer lifespan Tank Capacity: 100 Liters. Engine Power: 1600 Watts / 2.2 HP. . Maximum pressure 8 bar (115 PSI). Weight: 60 kg. Dimensions: 104 × 36 × 68 cm. . Voltage and Frequency: 220 Volts / 60 Hertz Rotation speed 1400 RPM.