Robotopusu

Developed by Tadano, with a three-chip CCD camera, two huge arms and
four legs with joints totalling 29 degrees of freedom, the 2.7-ton, 6.9
x 12.6 x 6.9-feet (2.1 x 3.84 x 2.1-meter) Robotopusu is clearly designed to locate and destroy humans. Each of its arms can lift 220 pounds (100 kilograms.)

Article Link (Gizmodo)