powerful floor fan is applicable for sun-stroke prevention, cooling purpose in the occasions such as factory workshop, warehouse, basement , canteen etc. the service enviromental temperature of the fan does not exceed 40°C . it can be used in the non-corrosive gas with no particle dust .
usd the long stator , and 100% copper wire , lowest noise , can working for 24H/day  , the motor not be hot .. long service life , good stucture.

aluminum blades, and plated guard net . N.W:9KGS.

Remark:

this one type has the best quality  galvanoplastics guard net , oscilation angle 0-90 degree. has three speed .  , N/W is 8.0kgs ,  . and we can make it as 220V/240V/380V .