Poultry House Farm Swung Drop Hammer Ventilation Exhaust Fan 50 Inch 1380mm / Axial Flow Fan Air Cooling Fan

• Material: Metal
• Blade Material: Stainless Steel
• Type: Exhaust Fan
• Electric Current Type: AC
• Mounting: Wall Fan
• Certification: ISO, CE, CCC
• Model NO.: DJF(a)
• Shutter Opening Systme: Drop Hammer, Weight Hammer
• Frame Material: Galvanized Sheet
• Blade No.: 6PCS
• Belt Tensioner: Advanced Belt Tensioner
• Belt: Jananese Mitsubishi
• Bearing: Imported Bearing
• Shutter: 8PCS
• Motor: Good Quality Chinese Motor
• Belt Pulley: High Strength Aluminum-Magnesium
• Transport Package: Standard Paper Carton
• Specification: 11 specifications
• Trademark: Yuyun Sanhe
• Origin: China(Mainland)
• HS Code: 8414809090
• Production Capacity: 300PCS/Day

Product Description

                                                      DJF(a) Series Swung Drop Hammer Exhaust Fan  

       
   

Product Application:

DJF(a) Series Swung Drop Hammer Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal
husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.

Technical Parameter:

Model	Drive	Blades Diameter (mm)	Blades Rotational Speed	Motor Rotational Speed	Air Flow (m³/h)	Noise Decibels  (db)	Input Power (W)	Voltage     (V)	Frequency  (HZ)	Outline Size (H*W*T) (mm)
DJF(a)-620	Direct	500	1400rpm	1400rpm	5700	≤70	370	220 / 380/ Customized	50 / 60	620*620*450
DJF(a)-750	Direct	600	960rpm	960rpm	10600	≤70	370			750*750*450
DJF(a)-780	Direct	710	960rpm	960rpm	23000	≤70	750			780*780*420
DJF(a)-780-2	Belt	710	650rpm	1400rpm	18000	≤65	370			780*780*400
DJF(a)-830	Belt	720	660rpm	1400rpm	20000	≤65	370			830*830*400
DJF(a)-900	Belt	750	630rpm	1400rpm	22000	≤65	750			900*900*400
DJF(a)-1000	Belt	900	610rpm	1400rpm	25000	≤65	750			1000*1000*400
DJF(a)-1060	Belt	960	600rpm	1400rpm	29000	≤65	750			1060*1060*400
DJF(a)-1100	Belt	1000	600rpm	1400rpm	32500	≤64	750			1100*1100*400
DJF(a)-1220	Belt	1100	460rpm	1400rpm	38000	≤64	750			1220*1220*400
DJF(a)-1380	Belt	1270	439rpm	1400rpm	44000	≤64	1100			1380*1380*400
DJF(a)-1530	Belt	1400	325rpm	1400rpm	55800	≤64	1500			1530*1530*400

Product Description:

	Fan blades 1. Material : 430 stainless steel, thickness 1.2mm 2. Diameter: 1270mm Advantage:  Large air flow, no deformation, no fracture, no dust, attractive and durable. Note: Blade material also have galvanized sheet, aluminum alloy for option
Belt Pulley 1. Material: High strength aluminum-magnesium alloy by die-casting. 2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability Advantage:  Light weight, Low vibration ,attractive appearance.
	Bearing Imported double-row bearing with special waterproof design. Advantage:  High strength, low noise, free maintenance and long service life.
Opening System 1.Material: High quality Nylon PA66 2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction. 3.Rivet: 304 stainless steel , wear-resisting, no rust. Advantage: It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.
	Belt Brand: Mitsuboshi belt (Japanese) Type: A type Advantage:  Famous brand, Long service life, maintenance free
Blade Support Base 1.Material: Aluminum Magnesium Alloy. 2. Type: Plug-in connection Advantage:  Compare with the traditional welding connection , Our new type Aluminum magnesium alloy base has greatly reduced the friction coefficient, fixed more firmly, avoided
	Motor 1. Brand: Chinese famous motor, Siemens motor, ABB motor and WEG motor 2. Motor Protection Grade: IP55 3. Isulation Class: F grade Advantage: 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.

                                  

                                                 About our Company


Shandong Yuyun Sanhe Machinery Co.,Ltd is the biggest and the most professional manufacturer of ventilation equipment in
China,equipped with the most advanced CNC production lines and laser cutting machines, top quality level in the industry.