IP55 motor protection grade and NEMA 1 standard control box
“ Schneider ” brand electrical sets, with safety protection module inside which will interrupt the output automatically in case of some accidents.
German imported “ NORD ” coaxial bevel wheel decelerator with diamter of axle 40 mm, to decrease radial force
German imported “ Simrit ” double oil seal design , more durable and reliable
“ Shell ” brand top class “ Omala ” S4 lubrication oil , Zero maintenance for over 20000 hours
IE2 high efficient motor with imported “ SKF-VL ” bearing. save more 5 – 10% than IE1
High strength aircraft aluminum alloy: AA6063T6511 , PVFD processed on surface
Patented air foil design , and special reinforcing rib support system , which increases the strength of fan blade and avoids the sagging of fan tail and fatigue loss of connecting components
