Description: Back-up
rolls for cold strip mill, Forged Steel Back-Up Rolls is mainly used in 4 Hi
and 6 Hi mills, the diameter of roll barrel can be 350mm-1500mm.
Material: Forged
Steel, Chromium 3% , Chromium 4%, Chromium 5% or as per the customer`s
requirement.
Barrel Diameter: 1500mm
maximum
Unit weight: 25mt/pc
Type: Single rolls,
forging.
Cold Mill Back-Up Rolls,Forged Steel Back-Up Rolls,Cold Mill Roll,Cold Mill Work Roll Shijiazhuang BeiKeDeRui Metallurgical Science & Technology Co.,Ltd , https://www.bkdrtech.com
Â
FanÂ
Rated voltage
Rated power consumption
Rated currentÂ
Fan weight
Fan blade speed
Fan blade dia.φ
Blade qty
Driving mode
Motor protection grade
Fan outer size (wxh) mm
Wall hole size (wxh) mm
GF-51"
 380V
1.1kw
2.8A
65kg
580rpm
1295mm
3
pulley
IP67
1520x1560
1430x1470
GF-51" Glassfiber cone fan
Advantage
1.High quality uvioresistant glass fiber and imported brand resin to ensure toughness and hardness.                               Â
2.Anti-corrosion, no deforming or fading.
3.Aluminium alloy blade
  a)Low density.Â
  b)High strength-to-weight ratio, it has great loading capacity.
  c)High heat dispersion performance, suitable for application with high requirement for good heat dispersion. Heat conducive rate is 100 times of PP material.
  d)Little elasticity modulus, high rigidness, non deformation after long time use, strong force for anti-vibration.
  e)Anti-electromagnetism interference, great electromagnetism shielding property.
  f)Nice looking, anti-corrosion, long lifetime maintain.
4.Belt pulley
  Imported V belt, little deformation, long lifespan.
  Taper sleeve belt pulley is a new type belt. Centering precision of mechanical      transmission part is high since the tight pressing connection between 8° outer cone surface and inner cone surface of the pulley.
5.Motor base is 304 stainless steel,anti corrosion, strong.
6.Fan axle:45# sheet steel,surface bluing treatment.
7.Fan bracket:Aluminum alloy, light weight, strong.
8.Axle base:304 stainless steel, anti corrosion, anti deforming.
9.Bridge bearing: 'UCP206' Shanghai Peer. Peer is a famous brand of bearing from the U.S.
Company Introduction
Heze Gofee Motor Co., Ltd was established in 2008. We are specialized in producing climate control equipments and deliver cost competitive products for livestock farm customers. Now we are supplier for famous companies such as  Zhengbang Group, Elephant  Group, Xinnong Share, Wenshi Group, etc, and become a newly pioneer company in this industry.
In October, 2016, new factory with 20000 sq.m. was put into use. It is equipped with fan shell mould shaping machine, auto fan assembly line, auto motor production line, large pressure equipment, wind tunnel test lab, motor  test  system, terminal test system, cooling pad production system, and etc. The equipment are highly automated with high precision. Production and test process are strictly controlled to guarantee gofee products in high quality. We own a technical research center and have a team of talented technical designers and engineers focusing on bettering climate control solution.
We have been certified by ISO9001, CCC, CE, SGS and passed BESS LAB Certification.
Product Show
Our product range from glassfibre variable speed/fixed speed cone fan, roof fan, cooling pad, air inlet, electrical controller, voltage or speed adjusting motor for fan, disassembly/wholly assembled speed reducer, high efficient standard motor, glassfiber feeding tower, etc.
 Equipments
Testing Machines
CertificatesÂ
Contact Information:
Ivy  Zhang
Heze Gofee Motor Co.,Ltd
Factory address: North of Weiyi Rd, Anxing Town, Mudan District, Heze, Shandong, China.
Tel:0086-18560661256
Website: www.chinagofee.com
Showroom:http://gofeemotor.en.made-in-china.com/
Wall Mounted Cooling Axial Flow Exhaust Fan for Swine Farm/Poultry Farm
Model NO.: GF-1270-3S
Rated Current: 1.3A
Fan Weight: 33.5kg
Fan Blade Speed: 1400rpm
Blade Qty: 4
Driving Mode: Direct Drive
Motor Protection Grade: IP67
Fan Outer Size (Wxh) mm: 800X800
Wall Hole Size (Wxh) mm: 730X730
Trademark: Gofee
Transport Package: Sea Worthy Wood Case Package
Specification: 51"
Origin: Heze
HS Code: 84148090
Product Features