DEVALLEY Demolition Jack Hammer 33CC 2-Stroke Gas Powered Jack Hammer with Air Cooling System Hand Pull Start Gasoline Concrete Breaker Hammer for Hammering, Slotting,Drilling,Crushing

DEVALLEY Demolition Jack Hammer 33CC 2-Stroke Gas Powered Jack Hammer with Air Cooling System Hand Pull Start Gasoline Concrete Breaker Hammer for Hammering, Slotting,Drilling,Crushing

• 【HIGH PERFORMANCE】This jack hammer's 1000W engine with 2300~4000bpm impact frequency and 30J impact energy provides stable and great power output, ensuring efficient breaking even when handling hard rocks or concrete
• 【MULTIPLE FUNCTIONS】 Designed for all your construction needs, this jack hammer offers four functions: hammering, slotting, drilling, and crushing, making it perfect for everything from detailed rock drilling to large-scale demolition projects.
• 【HAND PULL START】The convenient starting rope can be easily pulled. The enlarged and elongated throttle switch is easy and comfortable to use. The shutdown switch and throttle switch are on the same handle, convenient for you to operate and control it.
• 【LOW FUEL CONSUMPTION】With a large capacity fuel tank (0.24gal) and a low fuel consumption (≤ 0.13gal/h), this engine can work continuously for 7-8 hours with full oil. It ensures reliable performance without frequent refilling.
• 【WIDE APPLICATION】The jack hammer concrete breaker is suitable for trenching, cutting slopes and breaking holes in concrete, blocks, bricks, tiles mortar, house foundation demolition, concrete floor slabs, petroleum chimneys, as well as mines, railroads, construction sites, maintenance of alpine power towers and other power and transportation inconvenient areas and work.