{"product_id":"heavy-duty-demolition-jack-hammer","title":"Heavy Duty Demolition Jack Hammer","description":"\n\u003ch2\u003eHeavy Duty Demolition Jack Hammer\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nIndustrial Motor Delivers up to 3500W power and 60J impact energy for rapid concrete breakdown.\u003c\/li\u003e\n\u003cli\u003e\nHeavy-Duty Aluminum Resists corrosion and handles daily professional site abuse.\u003c\/li\u003e\n\u003cli\u003e\nAnti-Fatigue Design Features double shock-absorption springs plus a 360° rotatable grip.\u003c\/li\u003e\n\u003cli\u003e\nSecure Quick-Release Chuck Clamps flat and point chisels tightly without slipping.\u003c\/li\u003e\n\u003cli\u003e\nAdvanced Cooling Keeps internal temperatures low during extended demolition runs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003eHeavy Duty Demolition Jack Hammer. Shatter concrete, brick, and tile instantly. This electric jack hammer pairs a rugged 3500W motor with a precision alloy chuck. You get steady impact force, swift chisel swaps, and zero hand fatigue. The lock-on button keeps striking without squeezing the switch. A heavy-duty suitcase protects your setup between jobs.\u003c\/p\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eHeavy Duty Demolition Jack Hammer. A handheld demolition machine built for fast material removal. Engineered for contractors and serious renovators tackling hard surfaces.\u003c\/p\u003e \u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003eYou finish heavy jobs faster. The rotatable handle cuts vibration. The locking switch reduces thumb strain. Reliable thermal management extends service life.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nHigh-Strength Alloy Chuck Ensures zero chisel drop during impact.\u003c\/li\u003e\n\u003cli\u003e\nRubberized Anti-Shock Grip Reduces noise transmission and prevents electrical contact risks.\u003c\/li\u003e\n\u003cli\u003e\nTop-Fill Access Port Simplifies routine maintenance schedules.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nPower Options 1500W, 2200W, or 3500W configurations.\u003c\/li\u003e\n\u003cli\u003e\nImpact Rating Up to 60J rated energy for dense masonry.\u003c\/li\u003e\n\u003cli\u003e\nMaterial Corrosion-resistant aluminum alloy shell.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nDemolition Unit Your selected wattage model.\u003c\/li\u003e\n\u003cli\u003e\nBit Set Flat chisel and narrow point chisel.\u003c\/li\u003e\n\u003cli\u003e\nTransport Case Rigid carrying suitcase.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eDisconnect power before adding lubricant. Pour 60g of SAE 15W\/40 hydraulic oil after 40–50 hours of runtime. Drain excess grease to maintain piston speed. Slide your chosen chisel into the alloy chuck until it clicks firmly into place.\u003c\/p\u003e \u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eExecute trenching and slab removal without constant grip adjustments. Balanced airflow preserves motor durability. Sturdy mounting points align easily with standard rigging hardware.\u003c\/p\u003e \u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003eDigging drainage trenches, chopping rebar-embedded concrete, clearing old patio slabs, scoring ceramic tile grout lines, and widening foundation footings for new pours.\u003c\/p\u003e \u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eDemolition contractors, plumbing specialists, landscaping teams, and property owners handling structural upgrades or utility line installations.\u003c\/p\u003e \u003ch2\u003e5 Frequently Asked Questions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which lubricant performs best internally?\u003c\/strong\u003e A: Use SAE 15W\/40 hydraulic oil or a functionally identical automotive grade fluid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: When should I refill the oil reservoir?\u003c\/strong\u003e A: Add exactly 60g after every 40–50 hours of active striking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Will the bit vibrate loose during hard breaks?\u003c\/strong\u003e A: Incorrect. The solid steel chuck mechanically locks bits against rotational slack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I change my grip orientation mid-job?\u003c\/strong\u003e A: Yes, the reinforced handle pivots a full 360 degrees for left or right handed operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I store this tool overnight safely?\u003c\/strong\u003e A: Place the cooled unit inside the supplied rigid case to guard against scratches and moisture.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=electric-jack-hammer\"\u003eELECTRIC JACK HAMMER\u003c\/a\u003e Shatter surfaces fast.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=industrial-concrete-breaker\"\u003eINDUSTRIAL CONCRETE BREAKER\u003c\/a\u003e Dominate tough masonry.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=heavy-duty-demolition-tools\"\u003eHEAVY-DUTY DEMOLITION TOOLS\u003c\/a\u003e Build with confidence.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=professional-chisel-sets\"\u003ePROFESSIONAL CHISEL SETS\u003c\/a\u003e Switch bits instantly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=site-ready-power-equipment\"\u003eSITE-READY POWER EQUIPMENT\u003c\/a\u003e Finish projects early.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003eBrowse heavy duty demolition jack hammer productsOurlum.com\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n","brand":"OurLum","offers":[{"title":"2200W 4 Chisel Bits \/ United States","offer_id":67657429876981,"sku":"14:350686#2200W 4 Chisel Bits;200007763:201336106","price":274.99,"currency_code":"USD","in_stock":true},{"title":"2200W 4 Chisel Bits \/ france","offer_id":67657429909749,"sku":"14:350686#2200W 4 Chisel Bits;200007763:201336342","price":274.99,"currency_code":"USD","in_stock":true},{"title":"2200W 4 Chisel Bits \/ spain","offer_id":67657429942517,"sku":"14:350686#2200W 4 Chisel Bits;200007763:201336104","price":274.99,"currency_code":"USD","in_stock":true},{"title":"2200W 2 Chisel Bits \/ spain","offer_id":67657429975285,"sku":"14:350850#2200W 2 Chisel Bits;200007763:201336104","price":247.99,"currency_code":"USD","in_stock":true},{"title":"2200W 2 Chisel Bits \/ United States","offer_id":67657430008053,"sku":"14:350850#2200W 2 Chisel Bits;200007763:201336106","price":234.99,"currency_code":"USD","in_stock":true},{"title":"3500W 2 Chisel Bits \/ United States","offer_id":67657430040821,"sku":"14:350852#3500W 2 Chisel Bits;200007763:201336106","price":294.99,"currency_code":"USD","in_stock":true},{"title":"2200W 2 Chisel Bits \/ france","offer_id":67657430073589,"sku":"14:350850#2200W 2 Chisel Bits;200007763:201336342","price":247.99,"currency_code":"USD","in_stock":true},{"title":"3500W 2 Chisel Bits \/ france","offer_id":67657430106357,"sku":"14:350852#3500W 2 Chisel Bits;200007763:201336342","price":286.99,"currency_code":"USD","in_stock":true},{"title":"3500W 2 Chisel Bits \/ spain","offer_id":67657430139125,"sku":"14:350852#3500W 2 Chisel Bits;200007763:201336104","price":286.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/Sd51e3fc1906f4244bf60f7108202a8e5V_8b5a31b7-a3e0-44c8-aa98-16ff97d8fa50.webp?v=1791513918","url":"https:\/\/www.ourlum.com\/fr\/products\/heavy-duty-demolition-jack-hammer","provider":"OurLum","version":"1.0","type":"link"}