Drop Hammer Style Ventilator

We are engaged in manufacturing and exporting excellent quality Drop Hammer Style Ventilator to our valuable clients.
1. Exhaust Fan For Evaporative Cooling Pad System
(2. Evaporative Cooling Pad For Poultry Farm)
1. We have two models to be choose: 1380x1380x400mm and 1000x1000x400mm
Drop hammer Fan
Blade: 3 types of material for choose: stainless steel/aluminum/galvanized sheet. Adopting a punch forming technology.
Chicken House Ventilation Fan Wall Mounted Centrifugal Shutter Exhaust Fan

Drop hammer fan and Automatic Belt Tensioner
Frame: adopting advanced automatic manufacturing process made of thick galvanized sheet.
Drop hammer fan
Shutter: made of hot galvanized sheet with thickness 1.0 and 1.2mm to increase the quality and the stability while working.
Greenhouse Shutter Centrifugal System Exhaust Fan
Motor: both China high quality motor and Siemens motor are available. Aproved by CCC certificate protecting level: IP55 insulation level: F class
V-Belt: imported from Japan and Korea. Resistance to abrasion without deformation.
Centrifugal system: adopting high-class nylon mixed with amount of fib