YUYUNSANHE Swung Drop Hammer Exhaust Fan
----------------Top Quality in Asia !
Our Ventilation & Cooling Equipments are widely used in Poultry house, Greenhouse, Workshop,Textile industry, Chemical industry, Supermarket ,Storage,etc,Where need Fresh air Ventilation.
Brief Introduction:
1). 6 pieces blades,made of excellent stainless steel material;
2). Improve the frame quality,adopt hot-galvanized steel,which can avoid rust effciently.
3).Produced totally by ourself,use CAD process,which not only guarantee the quality,but also enable us to offer the best price for you.
4).Size includes: 620*620*400mm / 750*750*450mm / 780*780*420mm / 780*780*400mm / 830*830*400mm / 900*900*400mm / 1000*1000*400mm / 1100*1100*400mm / 1220*1220*400mm / 1380*1380*400mm / 1530*1530*400mm.
5).Lower noise <=65db.
6).Working way: drop hammer system,which can enable users for long period using.
SANHE DJF(a)series 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 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.
Model Specification
| Drive | Diameter Blade
| Air Flow
| Total
Pressure
| Noise
| Imput
Power
| Rated
Voltage
| Motor
Rotational Speed
| Blade
Rotational
Speed
| High
| Width
| Depth
|
|
| cm | m 3 /h | pa | db | w | v | rpm | rpm | mm | mm | mm |
| DJF(a)-620 | Direct | 500 | 5700 | 55 | ≤ 70 | 250 | 380 | 1400 | 1400 | 620 | 620 | 400 |
| DJF(a)-750 | Direct | 600 | 10600 | 75 | ≤ 70 | 370 | 380 | 960 | 960 | 750 | 750 | 450 |
| DJF(a)-780 | Direct | 710 | 23000 | 75 | ≤ 70 | 750 | 380 | 960 | 960 | 780 | 780 | 420 |
| DJF(a)-780-2 | Belt | 710
| 18000
| 60
| ≤ 60
| 370
| 380
| 1400
| 650
| 780
| 780
| 400
|
DJF(a)-830
| Belt | 720
| 20000
| 60
| ≤ 60
| 370
| 380
| 1400
| 660
| 830
| 830
| 400
|
DJF(a)-900
| Belt | 750
| 22000
| 65
| ≤ 65
| 370
| 380
| 1400
| 630
| 900
| 900
| 400
|
DJF(a)-1000
| Belt | 900
| 25000
| 70
| ≤ 70
| 750
| 380
| 1400
| 610
| 1000
| 1000
| 400
|
DJF(a)-1100
| Belt | 1000
| 32500
| 70
| ≤ 70
| 750
| 380
| 1400
| 600
| 1100
| 1100
| 400
|
DJF(a)-1220
| Belt | 1100
| 38000
| 73
| ≤ 70
| 750
| 380
| 1400
| 460
| 1220
| 1220
| 400
|
DJF(a)-1380
| Belt | 1270
| 44000
| 56
| ≤ 70
| 1100
| 380
| 1400
| 439
| 1380
| 1380
| 400
|
DJF(a)-1530
| Belt | 1400
| 55800
| 30
| ≤ 70
| 1500
| 380
| 1400
| 325
| 1530
| 1530
| 400
|
1. By cooperating with steel roller company, reduce the purchasing cost, and also guarantee the Quality.
2. Exhaust fan use the international standard plate, zinc coating(275g/m2), no rust.
3. With our own flatting line to reduce cost, guarantee the plate Quality.
4. CNC shearing machine control the mistake within 0.03mm.
5. CNC punching machine control the mistake within 0.03mm.
6. CNC bending machine ensure the accurate & perfect products assembly.
7. Our own advanced pressure machine reduce the cost, protect the Round frame zinc from being damaged, to guarantee the Quality.
8. Our own advanced plastic injection machine reduce the cost, guarantee the Quality.
9. Professional blades machine can produce the perfect blades shape with lower wind resistance and smooth surface.
10. Professional inspector ensure the Qualified products.
11. Advanced motor testing machine can help our workers to set different parameter according to each country's request, to ensure each motor's normal work.
Qingzhou Sanhe Machinery Co., Ltd is the professional manufacturer of ventilation, cooling equipment, humidification and heating equipments. It is a high-tech enterprise which has a completed set of specialized designing, manufacturing, installation, sales and after-sale services. We have gotten many titles such as "China Ten Top Brands Fan"" AAA Levels of National Quality Company"" Honesty and Qualitative Enterprise". The company strictly executes quality standard, and has passed ISO9001: 2008 international quality system certificaiton, and all procedures are under strict standars or according to the customers to produce and test.
Our company is located in Qingzhou, Shandong Province., a developing city with long history.
The factory occupied 30, 000 m2 and the workshop area is 15, 000 m2. We have an efficient team containing more than 300 workers. There are 60 engineers and six advanced engineers.
Company has strong technology strength, and hasestablishedlong-term close cooperation with Nanjing University, Xi'an Jiaotong University, Shanghai University of Technology, Huazhong University of Science and Technology and some other domestic institutions which have created good platform for the company's technological innovation, product research and development. In present, company has the products of poultry fan, negative pressure fan, exhaust fan, green house fan, circulation fan, cooling pad, automatic fuel, coal, gas, electric heater, dryer which contains 60 series over 200 varieties of specifications. The company has been a scientific-management, well-operating cooperation in the industry
Our products are widely used in agriculture and industrys ventilationcooling system and heating system.
Application for: Animal husbandry, poultry house, livestock breeding, flowers and plants, greenhouse, factory workshop, textile, chemical, medicine, tea, vegetable storage, and supermarket.
Nowadays, Our products have passed national CCC certification, and DJF series exhaust fan had got approved CE certificates of LVD and EMC Compliance. As the leader in this field, we are the first manufacturing company which passed the CE certification in China.
The company has set up more than 200 sales branches in more than 20 provinces of the country, and the products have been exported to tens of countries and regions such as Asia, Europe, America, Australia and so on.
The company sticks to the managing theory ofTake care of the customers, People oriented, Devoted and professional, Honest and keep promises, and takeBeing the biggest in the country to the biggest in the globe fields, from common to excellence as the striving goal. And work hard to become the first class international enterprise and the top brand.
