The motors are designed for working in spaces (zones 1 or 2) in which can come into being explosive mixtures of combustible gases and steams of liquid with air reckoned groups I and IIA, classes of the temperature T1-T5.
In mines threatened an explosion of the methane and the coal dust.
Catalog [PDF; 1,41 MB]
We are the exclusive representative of the Celma company on the Czech market.
