The fan is mainly composed of blades, belt pulley, bearing, shutters,motor and other components. The motor drives the blades to generate airflow to promote air ventilation and cooling.
Detailed Images
Fan Blade.
Material: 430krupp Stainless steel with 1.2mm thickness
Feature: Blade shape is designed after double tested. Big airflow, No deformation, No broken.
Belt Pulley.
Material: Aluminum-magnesium alloy Feature: Good outlook with light weight. Especially to reinforcing rib to increased strength. No broken. Long service life.
Blade Hub.
Material: Aluminum-magnesium alloy Feature: Fan blade hub is made by primary pressing. High strength, No deformation and broken. Smoothly edge. Highly accurate position. Easy to install.
Belt.
Type: Chinese belt and Japanese Mitsuboshi brand belt Feature: Long service life and no repair.
Bearing.
Feature: High quality double-row bearing, high intension, low noise, long service life.
Blade Support.
Material: Hot-dip galvanized 3mm thickness Feature: Top and bottom support base made by aluminum-magnesium alloy. It's avoid the rusty problem. Easy to fix and ensure long service life.
Shutter plastic part.
Material: High strength nylon Feature: No easy to deformation, good outlook, smoothly edge. Shutters can be more easily to open and close.
Frame.
Material: 275g coating weight galvanized sheet Feature: KEHE has advanced production technology with automatic equipment. Professional production line, NC-based professional equipment. Auto punching and bending. Highly-accurated.
Protection Mesh.
Material: Hot-dip galvanized wire with electrostatic plastic spraying Feature: It's no easy to get rusty. Attractive and durable.
Motor.
Type: Chinese motor and Siemens motor Feature: Volt and frequency can OEM upon to your request. Chinese motor with phase failure protective device to ensure motor working well. Motor protection class: IP55, Insulation class: F grade.