BELT HD(220V) CO-301
Purpose : for polishing parquet and other wooden floors
The machine CO-301 (CO-301.1) is designed for polishing parquet and other wooden floors, as well as cleaning them from old paint, varnish and dirt.
The machine has two models:
- СО-301 - with a single-phase drive (a. c. mains, 220 V, 50 Hz).
- СО-301.1 with a three-phase drive (a. c. mains, 380 V, 50 Hz).
The distinctive feature of the machine is its endless sanding belt, which allows to achieve better quality of polishing. The increased length of the sanding belt prolongs the term of its use in comparison with the sanding paper mounted directly on the drum. Fast replacement of the sanding belt is carried out from the machine side with the help of a tension roller without use of any special devices.
Different curved radiuses of the belt’s tension on all of its length ensure self-cleaning of the belt from wood dust.
Rubber covered surface of the grinding drum increases the life term of the sanding belt and the quality of floor treatment. The sanding belts are available in a variety of grain sizes depending on the requirements for the surface to be polished.
All these features allow to reduce the time required for sanding belt replacement and cleaning, and permit to increase productivity and quality of work of the machine performance. The pressure of the drum onto the surface to be polished is adjusted with a screw and a spring. The parallel positioning of the drum with respect to the surface to be polished is achieved by setting the lateral wheels at equal height with the help of an eccentric.
Sawdust produced in the process of polishing is exhausted into a dust collector. The machine offers a possibility to polish the floor in close proximity to the walls. The body of the machine is fitted with a guard roller, which prevents hitting of the drum against the wall or plinth during operation.