The Keiser Tools E850 is a high-power four-head concrete floor grinder designed for large industrial and commercial flooring projects. It features four overlapping heads with 12 grinding discs to ensure consistent and smooth finishing on concrete surfaces. This model includes adjustable speeds from 300–1800 rpm, overload protection, a built-in frequency converter, double LED lights, and an integrated counterweight. Suitable for dry and wet grinding, the E850 provides 15 kW of power, an 850 mm grinding diameter, and weighs 386 kg, making it perfect for large-scale, high-efficiency floor grinding tasks.
