The D25980K 1-1/8" 80lb demolition hammer delivers a concrete pulverizing 52 joules of impact energy. The dependable and hard hitting German engineered mechanism, delivers long life. With its all metal housing and barrel, this demo hammer was meant for heavy-duty applications like floor trenching for pipe, breaking out stairs/risers, creating openings into shafts, breaking asphalt, loosening/breaking hard packed dirt/gravel/clay and confined space work when big power is needed. The Active Vibration Control technology employed delivers reduced user vibration for less user fatigue and greater productivity.Features SHOCKS - active vibration control reduces vibration felt by the user at the handles. A perform and protect feature. Compatible with DWH052K chiseling dust extraction system 52 joules of impact energy provides maximum performance Rubber-coated handles provide greater comfort and control Hammer Truck provides easy transportation of pavement breaker 15 amp motor provides maximum power and overload protection Uses 1-1/8" Hex Demo Steel Electronic Soft Start increases productivity by reducing bit walking Includes(1) Flat foot plate for hammer truck | (1) Pegged foot plate for hammer truck | (1) Bull point chisel | (1) 1" Cold chisel | (1) 3" Wide chisel | (1) Kit box | (1) Hammer truckProp 65Yes Amperage: 15 amp Impact Energy: 52 joules Impacts Per Minute: 960 Watt Hours: 1800 Voltage: 120 V Weight: 155 lb Length: 48 in Width: 34.375 in Height: 22 in Chuck Size: 1-1/8 in Chuck Type: Spline Handle Type: Straight Housing Material: Glass-Filled Nylon Primary Material: Hardened Steel and Plastics Soft Start: Yes Start Type: Push Corded vs Cordless: Corded Cord Length: 8 ft Keyed/Keyless: Keyed Side Handle Included: No Vibration Dampening: Yes Sustained Vibration Level: 6.6 m/s2 Battery Included: No Country of Origin: Italy