Purpose : for grinding mosaic and concrete floors
Mosaic grinder CO-199 is intended for grinding mosaic and concrete floors and it is used in industrial construction and civil engineering.
The major components of the machines are: an electric motor, a reduction gear, two crossbars, running gear. The electric motor connected to power mains via a protective cut-off device is started and stopped with the aid of a rotary switch.
The rotational motion is conveyed from the gear to toothed wheels which are meshed. The meshing of the toothed wheels provides to the crossbars the rotational motion in different directions that excludes the forces of drift.
The running gear and control unit are attached to the reduction gear body with the aid of an axle and a bracket. The grooves in the brackets enable the machine to get down relative to the running gear, as the abrasives wear out. The rubber shock absorbers ensure a uniform wear of the stone segments or diamond cutters and smooth operation of the machine. The floor grinding process is effected by six trihedral stone segments installed in holders on the crossbars and fixed with the help of spring rings. Alternatively, the machine can be completed with diamond cutters which ensure higher quality of grinding. The diamond cutters are installed on the crossbars with the help of adaptors.