Greenhouse /Poultry Farm/Industrial Swung Drop Hammer Exhaust Fan

QINGZHOU PENGDA  AGRICULTURAL AND ANIMAL HUSBANDRY MACHINERY CO,LTD .is a export company mainly specialized in manufacturing husbandry equipment, which includes SERIES  Axial Fans,Auto-Dringking System for chicken,duck and rabbit ,Auto-Feeding System,Cooling Ventilation System for husbandry and poultry greenhouse and Environmental Control System and so on.The standard and automation of the raising appliance for broiler chicken ,breeder chicken,layer hens and environmental control system in our company can match the advanced international level.

PENG DA Swung Drop Hammer Exhaust Fan:
1. Fan blade is made of Krupp stainless steel by punch forming. No dust, attractive and durable. Special blades shape design ensure large air volume, no deformation, no broken, keep air volume same all the way. Thickness 1.2mm, surface finish BA grade.

2. Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduce the weight of blade impeller complete, high corrosion resistance. Special three reinforced ribs pulley design. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability, never broken.

3. Both China famous motor and Siemens motor are available. Motor voltage and frequency can be customized. Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity. Motor protection grade IP55, insulation class F grade.

4. Fan blades are adjusted by intelligent dynamic-balance tester, each blade tolerance weight controlled within 1g. Ensure the fan smooth running, lower vibration, less noise, increase stability.
Blade material have stainless steel, galvanized sheet, aluminum alloy, FRP for option.

5. Fan bearing adopts imported double-row bearing with special waterproof design, water can't enter. High strength, lower noise, maintenance free and long service life.

6. Using high strength nylon swung drop hammer opening device to ensue the shutters opening and closing flexibly.

7. Belts are Japanese Mitsubishi brand, ensure the long service life, maintenance free.

8. Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.

9. Hot-DIP galvanized blade support and safe net ensure never rust.

10. Using the most advanced automatic belt tensioner to ensure working efficiency and good performance.

Drop hammer exhaust fan technical  parameter:

 Frequently Asked Question:
1.Q: What makes your products different from other company ' s?

2.Q: Do you offer a warranty on your products?
   A:  Yes, for the products we can provide 1 years warranty time from the date of delivery.
 
3.Q: What type of materials do you use for your products?
    A: It's stainless steel blades, aluminum alloy hub, Galvanized fan frame . Special material also available.
 
4.Q: Do you have any certificate?
   A: Yes, we have CE certificate and so on.
 
5.Q:Do you have a separate quality departments?
   A: Yes, we have QC department. Will make sure you receive the perfect product.
 
6. Q: Is there quality control on all production lines?
     A: Yes, all production line have adequate quality control.
 
7. Q:Payment Options Available?
    A: 1. T/T
        2. L/C
        3. D/P
        4. D/A
        5. Western Union, Paypal, Trade Assurance