XT0005 - the most powerful of the rotary switches. It has a maximum torque - 7000 Nm and large dimensions. In order to loosen the nut with the truck wheels, enough to have a rotary switch. You effortlessly through the optimal selection of the transmission ratio, can become attached to unscrew the nut. Strong, one-piece design will last a very long time. The gear ratio of the gears is 1:78, thereby easily and efficiently loosening the nuts.