1700W Heavy Duty Demolition Jack Hammer with Pointed Chisel&Flat Chisel, 2-Stroke Gas Powered Demolition Jack Hammer Concrete Breaker 52CC Demolition Hammer Chisel 1.2L Concrete Breaker Hammer

About this item 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. Bulid to Last -High-quality steel and PP, and painting process make this product solid, wear-resistant, impact-resistant, and rustproof, so it can keep beautiful and practical without frequent replacement. 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. Sturdy & Reliability -It features a commercial grade unit, toughened crankshaft, ball bearing construction, accurate thumb throttle control, and a high tensile gear set, so this item can realize maximum reliability. Wide Use -It is suitable for foundation removal, lane removal, reinforced concrete floor or wall removal, penetrating hard rock, asphalt removal, trenching operation, driving grounding rod, farmland fence, and highway guardrail piling, etc.