The Hand Push Floor Grinder with 3 heads and a 7.5 HP GX550 engine is a robust machine designed for efficient grinding. Built on the proven GX series platform, it features a dual alloy gearbox for enhanced durability and low maintenance. The strong welded body includes an ergonomic handle and adjustable weight positions for optimal pressure control during operation. All components, including the motor and inverter, utilize the latest technology tailored for Xingyi grinding machines, ensuring high performance and reliability.