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China Hammer Fan - Small Shutter Design by Leading Suppliers and Factory for Efficient Airflow Solutions
Product Description
The fan is mainly composed of blades, belt pulley, belt, bearing, blade support, shutters, frame, protection mesh, motor and other components. The motor drives the blades to generate airflow.
Detailed Images
Fan Blade
Material: High quality plastic
Feature: Reasonable blade angle design. Good outlook, low noise, large airflow.
Fan 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 Support
Material: Hot-dip galvanized 3mm thickness
Feature: Top and bottom support base made by aluminum-magnesium alloy. Avoids rust problems. Easy to fix and ensure long service life.
Fan Belt
Type: Chinese belt and Japanese Mitsuboshi brand belt
Feature: Long service life and maintenance-free.
Bearing
Feature: High quality double-row bearing, high intensity, low noise, long service life.
Frame
Material: 275g coating weight galvanized sheet
Feature: Advanced production technology with automatic equipment. Professional production line, NC-based professional equipment. Auto punching and bending. Highly-accurate.
Protection Mesh
Material: Hot-dip galvanized wire with electrostatic plastic spraying
Feature: Not easy to get rusty. Attractive and durable.
Motor
Type: Chinese motor and Siemens motor
Feature: Volt and frequency can be OEM customized. Chinese motor includes phase failure protective device. Protection class: IP55, Insulation class: F grade.
Frequently Asked Questions (FAQ)
What materials are used for the fan blades and what are their features?
The fan blades are made of high-quality plastic. They are designed with a reasonable blade angle to ensure large airflow, low noise levels, and an attractive outlook.
What makes the fan belt pulley durable?
The pulley is made of a lightweight aluminum-magnesium alloy. It features a specially designed reinforcing rib to increase structural strength, preventing breakage and ensuring a long service life.
How does the blade support prevent rusting?
The blade support is made from hot-dip galvanized material with a 3mm thickness. Its top and bottom support bases are constructed from aluminum-magnesium alloy, which effectively eliminates rust issues while remaining easy to install.
What options are available for the fan belt and motor?
For the belt, we offer both standard Chinese belts and Japanese Mitsuboshi brand belts. For the motor, we supply Chinese motors (equipped with a phase failure protective device, IP55 protection, and Class F insulation) as well as Siemens motors. Voltage and frequency can be customized (OEM) to meet your regional requirements.
How is the fan frame manufactured to ensure high accuracy?
The frame is constructed using 275g coating weight galvanized sheet. We utilize advanced production technology and automatic NC-based professional equipment for auto punching and bending to guarantee highly accurate dimensions.
What kind of protection does the mesh screen offer?
The protection mesh is made from hot-dip galvanized wire finished with electrostatic plastic spraying. This treatment ensures that the mesh is highly resistant to rust, making it both durable and visually appealing.