Grips and rotates the object. Thanks to the shape of its grippers one can lift both rolls and boxes using Squeeze&Turn. Using the control box on the handlebar, you can control everything electrically. With the joystick you can motor control the rotation. Push buttons are used to activate the squeezing and gripping function. For safety reasons the roll can only be loosened using both hands to prevent accidental release. One of the grippers can be turned and manipulated to position the object correctly for the unloading.