SMT60Super automatic heavy vehicles and earth moving tyre changerSuperautomatic electro-hydraulic tyre changer with synchronized movement of the carriages, designed to work on truck, bus, farming and earth movement machines wheels. SMT60 is designed with an innovative “tools always in line” working technology: this allows the disc and the tool to be always in the right working position, thus ensuring greater ease and speed in the M/D operations, more safety for the operator and greater protection of tire and rim. Minimum rim clamping height : 390 mm.Self-centering chuckUniversal hydraulic 4-jaws chuck developed to clamp all types of rims with direct clamp from 14’’ to 42” (up to 60” using extensions – optional). The new jaw has been designed with 5 clamping points and one of them is adjustable, so that it can be adapted to any type of rim’s internal shape. Two speeds for each rotation direction. Central hole minimum diameter clamp: 115 mm.Tool-Holder armFully automatic elevation and rotation of the tool arm. Leverless (L-L) working system thanks to the tool clamping in a retracted position. Possibility to work with free disc (unlocked): in this way it is always in the best working position (less effort and greater working speed).Control unitThe SMT60R version is equipped with a low voltage portable control unit, easily movable inside the working area. The rational lay-out of control levers, buttons and pedals prevents the operator from making accidental and dangerous operational errors.