Parquet grinding machines СО-206А, СО-206.1А (hereinafter referred to as machines), in accordance with Figures 1, 2, are intended for grinding parquet floors laid in accordance with applicable SNiP and other wooden floors after preliminary gouging.
Machines can be used in the repair of floors to remove mastic and coatings in industrial, civil and rural construction and are not intended for operation in explosion and fire hazardous areas according to PUE.
The machines are powered from the AC mains with a frequency of (50 ± 1.0) Hz:
СО-206А – three-phase, voltage (380 ± 38) W with a dead-grounded neutral;
СО-206.1А-single-phase, voltage (220 ± 22) W only through the protective device (RCD) 2Р “SHIELD” 1-2-2-2.
The machines correspond to the climatic modification U, placement category 3 according to GOST 15150 – 69 at an ambient temperature of 273 to 313 ° C (from 0 to 40 ° C).