Product Details

Product Description

				Heavy hammer fan
Model specifications	Drive	Air flow (m³/h)	Height(mm)	Width(mm)	Thickness(mm)	Input power (w)	Blades rotational speed (rpm)
HY-620	Direct	5700	620	620	450	370	1400
HY-750	Direct	10600	750	750	450	370	960
HY-780	Direct	23000	780	780	420	750	960
HY-780	Belt	18000	780	780	400	370	650
HY-830	Belt	20000	830	830	400	370	660
HY-900	Belt	22000	900	900	400	370	630
HY-1000	Belt	25000	1000	1000	400	750	610
HY-1060	Belt	29000	1060	1060	400	750	600
HY-1100	Belt	32500	1100	1100	400	750	600
HY-1220	Belt	38000	1220	1200	400	750	460
HY-1380	Belt	44000	1380	1380	400	1100	439
HY-1530	Belt	55800	1530	1530	400	1500	325

Main Features

1) Motor -drive blades directly type avoid the frequent problem occurred by belt.Makes a high efficiency,low fault rate.

2) Shutter are improved to 11 pcs in small size from old 8 pcs big type,which facilitate the shutters' opening and closing.

3) New double layers shutter fixed clips get a firmer installation.

4) Adopt updated double upright colum design,together with thickened hot-dip galvanized motor fixed plate,which achieve the excellent stability and outstanding performance of motor with blades.

5) Equipped with Special High-efficiency,energy-saving motor.

Detailed Images

Machine Parts

Name: Fan belt pulley

Fan belt pulley is made of high strength aluminum-magnesium alloy by diecasting which reduce the weight of propeller,high corrosion resistance.

Machine Parts

Name: Fan blade

Fan blade is made of stainless steel by punch forming.No dust,attractive and durable.Special blades shape design ensure large air volume,no deformation,no broken,keep air volume same all the way.