Single-phase floor grinder with planetary counter-rotating and variable speed.
Expander 530 with 530 mm working section from small to medium sized surfaces.
Main features: • Working width 530 mm with 3 large size 200 mm tools. • Speed of tools ranging from 300 to 1300 rpm. • Strong gear box with thermo-hardened steel gears for a longer life. • No noise during the work. • Auto levelling Planetary System. • Powerful 4 HP motor.