The BB820 is the ideal unit to use for breaking the inside bead of tires of construction machinery mounted on five-piece rims. When the unit is placed against the chassis, it applies pressure to the side of the rim, breaking the bead. The BB820 is manufactured from a steel and aluminum combination for improved reliability, durability and reduced weight, and the stroke of this unit is 80mm.
The maximum working pressure of the BB820 is 700bar - 10,000psi, and the force stands at 13,500kg. The gripper force on the rim is 1,400kg, and the packaging dimensions are 37 x 28 x 25cm. This high efficiency unit weighs 6kg.