AZZUNO 3600W Demolition Jack Hammer Heavy Duty, Corded Electric Concrete Breaker Jack hammer with 2pcs Chisel Bit Chipping & Case

This 3600W industrial demolition jackhammer delivers 75J impact energy at 2100bpm, making it powerful for breaking concrete, brick, tile, and similar materials. It features an all-copper motor and aluminum construction for durability, along with a wear-resistant Ming alloy steel gear and high-strength chuck for stable power transmission and impact resistance. Designed for user comfort, it includes a 360° adjustable handle, upgraded vibration protection, and a non-slip grip to reduce fatigue.

• 【All Copper Motor, Aluminum Construction】3600W industrial demolition jack hammer delivers 75J of impact energy at 2100bpm, making it ideal for demolition, trenching, chipping, and breaking holes in various materials like concrete, block, brick and tile.
• 【Powerful Cylinder, Wear-Resistant Gear】Cylinder has good sealing performance, matched with Ming alloy steel gear, ensuring stable power transmission and high demolition work efficiency.
• 【Ergonomically Designed Handle】Featuring an adjustable 360°handle and a non-slip D-shaped handle, this electric concrete breaker allows for easy positioning and extra control. Upgraded vibration protection system minimizes vibrations and the locking button reduces fatigue.
• 【High-strength Alloy Chuck】Withstand strong impacts during demolition and prevent the drill from falling off. It allows for quick assembly and disassembly, making chisel replacement easy and secure.
• 【Efficient Cooling System】Optimized heat dissipation structure design makes the heat dissipation faster and the jackhammer service life longer.
• 【Complete Tool Set】Demolition hammer comes with a 15" point chisel, a 15" flat chisel, two carbon brushes, a wrench, a hex wrench, an empty oil bottle (100ml), protective gloves, protective goggles, earplugs and a case, providing everything you need to get started with your demolition projects.
• 【Tip】New electric jackhammers contain a small amount of oil. Please be sure to check the oil tank before use and remember to refill if necessary!
• Q: Are these jackhammers hard to use?
• A: It takes sweat and strong muscles to operate a jackhammer but, if you follow the guidelines, breaking dense materials like stone and concrete will be a piece of cake.
• Q: How long can I use a demolition hammer?
• A: The durability of your jackhammer depends on the the way you use and maintain it. If you want it to last longer you should stop using the device for 3 minutes after every 30 minutes of use and service it on a regular basis.
• Q: Which lubricating grease should I buy?
• A: Any kind of lubricating grease is suitable, no need to buy special.
• Q: How long does it take for a machine to need oil? How much oil should I add?
• A: Add oil to the oil port after using it for 20 to 30 hours. Note: Do not completely fill the tank.
• Q: What if there is a problem with the product?
• A: Please reach our support team immediately and we will definitely respond to you within 24 hours.