Specification Amperage : 14.3 amps Brand : JACKCHEN BulletPoint1 : 【POWERFUL DEMOLITION HAMMER】:Heavy-duty, durable construction of electric demolition jack hammer designed for easy and accurate concrete crushing, asphalt removal, ditching operations. With a power of 1900W and an impact frequency of 1900r/min, the JC-65 high performance demolition jack hammer can help you improve efficiency and make your life better. BulletPoint2 : 【ERGONOMIC DESIGN】:The hammer breaker has a 360°adjustable handle is suitable for different jobs and the upgraded dual vibration protection system reduces vibration and fatigue. D-shaped soft handle effectively prevents sliding, making it better and more comfortable to hold during use. BulletPoint3 : 【WORK PERFORMENCE】:JC-150 electric demolition jack hammer no-load speed up to 1900 RPM. With an impact energy of 60 joules, is designed to easily and accurately complete heavy concrete and metalworking projects.Powerful core technology meets the most demanding needs. BulletPoint4 : 【PROVIDE A VARIETY OF ACCESSORIES】:The package contains a 16" bullhead chisel, a 16" flat chisel, and a D-shaped chisel for various purposes. Quick assembly and disassembly. High-quality accessories are the key to ensure your work efficiency. BulletPoint5 : 【WIDE APPLICATION】:Ideal for crushed concrete, asphalt removal, ditching operations and driving ground rods. Also apply to compacting loose material if suitable parts are installed. Reliable heavy duty electric demolition jack hammer is suitable for professional or daily home users. DrillType : hammer_drill IncludedComponents : CHISEL BIT ItemName : JACKCHEN Demolition Electric Jack Hammer with 6pcs chisel bit, Concrete Breaker Power Hammer, Heavy Duty Concrete Breaker Demolition Drills ItemPackageDimensions_Height : 76.2 centimeters ItemPackageDimensions_Length : 22.86 centimeters ItemPackageDimensions_Width : 36.83 centimeters ItemTypeKeyword : power-hammer-drills Manufacturer : JACKCHEN Material : Plastic MaximumPower : 2200 watts MaximumRotationalSpeed : 1900 rpm ModelName : JC-65 ModelNumber : JC-65 Pattern : Solid PowerSourceType : Gas Powered ProductDescription : Rated voltage: 230V Rated power input: 2200W Impact rate: 1700Bpm Impact energy: 45J Tool holder: Hex.30mm Motor: 45*94mm ProductSiteLaunchDate : 2022-12-09T06:09:46.085Z Size : JC65-6set Speed : 1900 rpm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 Voltage : 110 volts