52cc 1900W Gas Gasoline Demolition Jack Hammer 6500r/min, Concrete Breaker Punch Drill Jackhammer Stone Breaker with Pointed Chisel & Flat Chisel

High Efficiency: The 52cc 2-stroke engine, 1900W power, 6500r/min speed, and 3.5Nm torque provide impact energy of up to 20-55J and impact times of 1500bpm, so it can efficiently help you do various heavy-duty works. Good Heat Dissipation: The air cooling model and multiple cooling holes on the body can timely reduce the temperature of the product in the process of operation, and avoid potential safety hazards, thus extending the product's service life. Large Capacity: 1.3L/54.95oz oil tank avoids frequent refueling and improves working efficiency. Save Money: The high-quality carburetor makes the gasoline fully burn when driving, and the fuel consumption is less than 0.6L/25.36oz/h, so your cost can be saved.