52cc Gas Powered Jack Hammer Demolition Hammer, 1900W 2 Stroke Concrete Breaker with2 Chisels (Pointed & Flat),20-55J Impact Energy, Heavy Duty Stone Punch Drill for Concrete Breaking, Construction

DescriptionCrafted from premium-grade materials, our jack hammer boasts exceptional durability for long-term reliability. It significantly boosts work efficiency by tackling tasks with remarkable speed and power. Despite its robust performance, operation remains easy—making it an ideal work companion. This innovative tool allows you to abandon cumbersome traditional breaking methods, enabling a far more streamlined and less strenuous workflow.DetailsLarge-Capacity Fuel Tank: Boasting a large 0.34-gallon capacity fuel tank paired with low fuel consumption (≤0.16 gal/h), it delivers 1-2 hours of continuous operation on a full tank—eliminating the hassle of frequent refueling for reliable, uninterrupted performance.Comfort-Enhanced Silicone Grips: Featuring a dual silicone handle design, it delivers an exceptionally comfortable grip while minimizing vibration and preventing slips. This thoughtful design effectively eases hand fatigue, even during extended work sessions.Specification Material: Plastic, 65 Manganese Steel, SiliconeProcess: Integrated Die-CastingColor: Red + BlackAssembly Required: YesStart Method: Hand Pull StartNumber of Pickaxes: 2( Pointed Pickaxe, Flat Pickaxe)Power Source: Gasoline PoweredEngine Type: Air-Cooled Single-Cylinder Two-Stroke Spark Plug Type: Two-Stroke Spark PlugApplicable Engine Oil Type: Two-Stroke Engine OilFuel Mixture: 25:1 (Gasoline: 2-stroke Engine Oil)Displacement: 52CCImpact Frequency: 1500 Times/minPower: 1900W Speed: 6500RPMNoise: 70dBFuel Consumption: ≤0.6L/0.16 Gal/h Fuel Tank Capacity: 1.3 L/0.34 GalImpact Energy: 20-55J Duration of Full Oil Use: Continuously For 1-2 Hours Pickaxe Length: 31cm/12.2inProduct Size: 40*27*95cm/15.74*10.62*37.4inPackage Size: 73*39*33.5cm/ 28.74*15.35*13.19 inGross Weight: 22.45kg/49.49 lbsNet Weight: 21.33 kg/ 47.02 lbsPackage Included1 * Jack Hammer1 * Pointed Pickaxe 1 * Flat Pickaxe 1 * Toolkit Bag1 * Funnel1 * Fuel Oil Mixing Bottle1 * English ManualAll Accessories for AssemblyHow to UseInstallation Method of Pickaxe1. Pull out the rotating clip with the dot facing upwards.2. Insert the pickaxe.3. Pull out the rotating clip with the dot facing downwards.Quick Start Method1. Turn up and close the air door.2. Press the oil bubble to fill it with oil until all air is purged.3. Continuously pull the starting rope, and pull out a distance of one arm4. Lower and open the air door.5. The startup is completed.Notes1. Before use, please carefully read the product manual, especially the safety precautions section.2. The air filter sponge needs to be replaced every 36 hours of work. The air filter needs to be cleaned thoroughly after working for 8 hours. Removing the air filter during work is prohibited. The carburetor must be cleaned thoroughly after every 100 hours of operation before use. 3. The mixing ratio of gasoline and engine oil (not included) is generally 25:1, but due to differences in engine oil quality in different regions, we recommend using a ratio of 20:1. The recommended engine oil is two-stroke special engine oil (cheap engine oil is refused).4. It is best to pack it in plastic bags (not included) when not in use to prevent dust and moisture from entering the machine and affecting its use.5. If the product is not used for a long time, the fuel and oil in the tank must be cleaned thoroughly.6. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.

• 【Powerful 52cc 2‑Stroke Engine – 1900W for Heavy‑Duty Demolition】Tackle tough concrete and rock breaking with this gas-powered demolition jack hammer. Its 52cc two‑stroke engine delivers 1900W of power at 6500 RPM, generating 20‑55J impact energy with 1500 BPM – easily breaking through concrete slabs, foundations, rocks, and reinforced structures for construction, demolition, and renovation projects.
• 【Dual Pickaxe Set Included – Point & Flat Chisels for Versatile Breaking】Ready for any job right out of the box. Includes both pointed pickaxe (12.2”) for precision rock breaking and flat pickaxe for concrete demolition and surface removal. Quickly switch between chisels to adapt to different materials – from fine drilling to large‑scale crushing.
• 【 Ergonomic Dual Silicone Handles – Reduce Vibration & Fatigue】Work longer with less strain. The dual silicone‑coated handles provide superior grip and shock absorption, significantly reducing vibration transfer to your hands and arms. Perfect for extended use on demolition sites, foundation removal, and interior renovation.
• 【Large 0.34‑Gal Fuel Tank – 1‑2 Hours Continuous Runtime】Work without interruption. The 1.3L (0.34 gal) fuel tank combined with low fuel consumption (≤0.16 gal/h) provides 1‑2 hours of continuous operation – no frequent refueling stops. Heat dissipation vents and high‑temperature flameout protection ensure safe, reliable performance.
• 【Durable 65 Manganese Steel Build – Integrated Die‑Casting for Long Life】Engineered for job site durability, the 65 manganese steel construction with integrated die‑casting resists wear, impact, and corrosion. Includes toolkit bag, funnel, and fuel mixing bottle. Ideal for contractors, demolition crews, and DIY renovators needing reliable, powerful breaking performance.