Wholesale China Twister Grain Bins Manufacturers Suppliers – Greenhouse Cooling Systems Air Circulation Fan – North Husbandry

Frame with Plastic Handle
1. Frame: Hot Galvanized sheet with zinc thickness of 275g/㎡, high anti-corrosion performance
2. Plastic Handle, easy to carry , Convenient to load.

Advantage:
The advanced Complete CNC machine and Laser Cutting machine. Auto punching and bending, the accuracy of the hole is 100%, easy to assemble.

Motor
1. Brand: Chinese famous motor, Siemens motor.
2. Motor Protection Grade: IP55
3. Isulation Class: F grade

Advantage:
Motor voltage and frequency can be customized.
The first put in the phase lack protection device which would power off when shortage of electricity.

Hammer

Using high strength nylon swing open shutter opening and closing device,flexible and stable.

Belt

Belt service life is longer than other ordinary belts, maintenance free.

Bearing
Imported double-row bearing with special waterproof design.

Advantage:
High strength, low noise, free maintenance and long service life.

Tensioning device

The automatic belt tensioner to ensure effciency and good performance of the most advanced.

Shutters
1. Material: Hot Galvanized sheet with zinc thickness of 275g/㎡
2. Shutter Fixed Parts: High quality nylon.

Advantage:
High anti-corrosion performance, open flexibly, long service life, no deformation ,no rust, running stable.

Safe Net
Material: Hot-dip galvanized wire is coated with Plastic

Advantage:
Double Protection to ensure never rust.

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