North Husbandry Machinery Co., Ltd.
Home > Products > Axial Flow Fans > Drop Hammer Exhaust Fan / Ventilating Fan

Drop Hammer Exhaust Fan / Ventilating Fan

— Industrial Cooling Fan, Greenhouse Cooling Fan, Workshop Cooling Fan
Product Category: Axial Flow Fans
Sales Method: Export, Manufacture, Wholesale, OEM/ODM, Service, Retail
Payment Term: T/T, L/C
Min. Order Unit Price
1 Set USD 0 / Set
Contact Info


Address: China (mainland) Shandong Weifang,West Side Of Dongfang North Road, Economic Development Zone, Qingzhou City, Weifang City, Shandong Province, Weifang, Shandong, China

Product Detail

Product Attribute:

  • China (mainland) More >
  • 1000*1000*400
  • Northhusbandry
  • 07/23/2015
  • 07/24/2015

Additional Info.:

  • Within 10 days after receiving the payment
  • Paper carton or as your requires

Product Content Description:

The Air Circulation Exhaust Fan-performance characteristic
Its motor adopts the best quality three preventation motor through 360 hours destructive test.
The shell adopts advanced overall current collector design, international advanced energy-saving technology and automatic thermal protection system
It adopts lightweight aluminum plate stamping blades with large angle, large air volume and low noise.
Motor adopts stamping case with low noise rolling bearing, and runs a long service life.
Structural components are made from high quality stamping steel sheet.The fan has a good rigidity and light weight, which is beautiful and generous and easy to install.
This fan adopts CAD optimization to design air volume, and keeps the air flow,and to maintain the temperature, humidity, carbon dioxide concentration in greenhouse in a relative uniform condition.
It has tensile type and straight type two kinds, and the casing outside has two kinds: stainless steel and steel plate coating,which effectively meet the needs of different customers
1. We have two models to be choose: 1380x1380x400mm and 1000x1000x400mm

Model Diameter Blades Blades rotational speed Motor rotational speed Air flow Total pressure Noise decibels Import power Rated voltage High Widh Thick
Fan-35'' 900 mm 438 rpm 1400 rpm 21000 57 <=65 550 380 1000 1000 400
Fan-50' 1250 mm 437 rpm 1400 rpm 44000 57 <=65 1100 380 1380 1380 400

Drop Hammer Fan
Blade: 3 types of material for choose: stainless steel/aluminum/galvanized sheet. Adopting a punch forming technology.
Frame: adopting advanced automatic manufacturing process, made of thick galvanized sheet.
Shutter: made of hot galvanized sheet with thickness 1.0 and 1.2mm, to increase the quality and the stability while working.
Motor: both China high quality motor and Siemens motor are available. Aproved by CCC certificate, protecting level: IP55, insulation level: F class.
V-Belt: imported from Japan and Korea. Resistance to abrasion, without deformation.
System: adopting high-class nylon mixed with amount of fiber glass. All parts are connected by rivets. This system will be assure to open the shutter with 90 degree when the fan working.
Fan belt pulley and flange: made of high aluminum-magnesium alloy by die-casting. Light weight, low vibration. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability.
Quantity Per Month: 10000

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