The most powerful single-phase floor machine in the market is now available with the innovative single-directional planetary with chain drive. Reliable, performing and extremely silent, it is ideal for all grinding operations in civil and industrial environments. Designed to achieve the lowest current draw and the best handling, the new chain planetary does not require any particular maintenance. Easy to use even for less experienced operators, its large standard adjustable wheels allow a perfect maneuverability as an alternative to swing.