Specification Color: Black, Red Material: Aluminum, Plastic, Silicon Style: Modern Process: Plastic Spraying Starter System: Hand Pull Start Engine Type: 36*32mm Single Cylinder, Air Cooling, 2-stroke Assembly Required: Yes Max. Power: 1000W Max. Drill Speed: 450rpm Displacement: 33CC Impact Frequency: 2300~4000bmp Impact Energy: 30J Max. Torque and Speed: 1.45N.m/5300rpm Fuel Mixture Ratio: 25:1 (Gasoline: 2-stroke Engine Oil) Fuel Tank Capacity: 0.9L/0.24gal Fuel Consumption Rate: ≤0.5L/0.13gal Per Hour Noise: ≤104dB Drill Size: 32cm/12.6in Point Chisel Size: 35cm/13.8in Flat Chisel Size: 35cm/13.8in Product Size: 67.2*25*24.5cm/26.5*9.8*9.7in Package Size: 30.5*30*67cm/12*11.8*26.4in Net Weight: 12.95kg/28.6lbs Gross Weight: 14kg/30.9lbs.