Mechanical 2-speed: Low speed: 0-500minˉ¹ / High speed: 0-920minˉ¹
High / Low speed selectable according to application:Low speed for mixing high viscous material such as concrete. High speed for fast mixing of medium viscous material such as mortar or paint
Constant speed control
With combination of 2-speed gearing and variable speed control by dial, it is possible to adjust blade speed even finer according to material