Rated power(cc./wattolt): 52cc/1.4kw Auger speed:0-265/min With EEAR5211-2 Used Together 2-stroke Fuel tank capacity: 1200ml Max. engine speed: 9000/min Max. idle speed: 3300±300 Auger bit length:Φ150mm*80cm Suitable for EEAR5211-1 Packed by carton box