The Cobra PROe breaker is the heavy hitter in the range. Clocking up an incredible 60 joules at the tool tip, it delivers enough impact energy to handle silica rich rocks and reinforced concrete. In fact, it offers the same power to weight ratio as many pneumatic or hydraulic breakers – without being tied down to a power source or hoses. The Cobra PROe has hand-arm vibration value of 4 m/s2. That means you can work for more than three hours and still be well within the safe exposure guidelines. Less vibration goes hand in hand with efficiency. The Cobra PROe breaker helps you get the job done faster. This is due to a combination of high percussive energy and high blow frequency. With an extensive range of tools, you can use the Cobra PROe for multiple applications, including cutting and breaking, post driving and compacting.