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Automated machines for industrial fan manufacturing

Product Details

Centrifugal fan housing & casing or housing forming production line
Centrifugal fan housing hemming machine ( CNC Hemming Machine)
Centrifugal fan housing hemming machine
The effect of aerodynamic bending of centrifugal fan casing
The shell of the centrifugal fan, the effect after edge wrapping
Side panel of centrifugal fan, after curling
Centrifugal fan casing edge details
Curling effect of centrifugal fan casing
Centrifugal fan housing formming
Centrifugal fan housing & casing or housing forming production line
Centrifugal fan housing hemming machine ( CNC Hemming Machine)
Centrifugal fan housing hemming machine
The effect of aerodynamic bending of centrifugal fan casing
The shell of the centrifugal fan, the effect after edge wrapping
Side panel of centrifugal fan, after curling
Centrifugal fan casing edge details
Curling effect of centrifugal fan casing
Centrifugal fan housing formming

Centrifugal fan housing Forming machine


Centrifugal fan casing or housing forming production line

Machine Name

Centrifugal fan housing formming machine

Model

AC-HF Customized

Application Industry

Centrifugal fan casing forming within 1.5mm thickness

Technical Service

Complete the test in the early stage; provide online and offline training in the later stage, and complete the turnkey project.

Technical Guidance

Online 24 hours a day

Project Progress

90-120 days

Relevant Files

ALTRON_AUTO Catalog-Industrial Blower Machinery Turnkey Project

Industrial Fans A-Z Project:

1 welding machine for fan housin       2 Vertical centrifugal fan double gun welding    3 Fully automatic centrifugal fan production line

  • ADAVANTAGES
  • PARAMETERS
  • CUSTOMER TESTIMONIALS

ALTRON centrifugal fan case forming machines are advanced solutions that simplify the forming process of a wide variety of materials.

Applications: Centrifugal fans housing formming machine

  1. CNC four-roller rounding machine,
  2. pneumatic bending machine,
  3. side panel pre-buckle machine,
  4. CNC forming machine,

Centrifugal fan casing forming video:

Main components and functions of centrifugal fan housing

Discover the pinnacle of precision in fan housing production with the Centrifugal Fan Housing Hemming Machine. From CNC four-stick rounding to pneumatic bending, side plate pre-fastening, and CNC hemming, each stage guarantees unparalleled accuracy, optimal aerodynamics, and seamless assembly for superior performance.

1. CNC Four-Stick Rounding Machine

Precision in Forming

The CNC four-stick rounding machine takes the lead in shaping the initial structure of the fan housing. Its computer numerical control (CNC) system orchestrates the movement of four sticks, meticulously rounding the edges with unparalleled accuracy.
This stage lays the foundation for the subsequent processes, ensuring a flawlessly shaped housing that optimizes airflow.

CNC four-roller rolling machine
CNC four-roller rolling machine

2. Pneumatic Bending Machine

Controlled buckling

As the rounded housing emerges, the pneumatic bending machine steps in to introduce controlled bends. Pneumatic power propels the bending mechanism, precisely curving the housing to meet the specifications.
This step is critical in achieving the desired aerodynamic profile, ensuring optimal fan performance while maintaining structural integrity.

3. Side Panels Pre-Fastening Machine

Aligning Perfection

Before the housing takes its final form, side panels must be seamlessly integrated. The side panels pre-fastening machine handles this task with finesse. Its automated system aligns and secures the panels, creating a cohesive structure.
This pre-fastening stage streamlines the assembly process, enhancing overall efficiency.

4. CNC Hemming Machine

The Culmination of Precision

The apex of the fan housing production process is reached with the CNC Centrifugal fan housing formming. This sophisticated equipment meticulously folds and locks the edges of the housing, imparting strength and durability.
The CNC precision guarantees uniformity, eliminating any irregularities that might compromise the performance or aesthetic appeal of the final product.

Centrifugal fan housing hemming machine
Centrifugal fan housing hemming machine

Centrifugal fan housing hemming Finished Effect

Side panel of centrifugal fan, after curling
Side panel of centrifugal fan, after curling
The effect of aerodynamic bending of centrifugal fan casing
The effect of aerodynamic bending of centrifugal fan casing
Curling effect of centrifugal fan casing
Curling effect of centrifugal fan casing
The shell of the centrifugal fan, the effect after edge wrapping
The shell of the centrifugal fan, the effect after edge wrapping
Centrifugal fan casing edge details
Centrifugal fan casing edge details

Configuration

ALTRON Centrifugal Fan Housing Hemming Machine, with its CNC four-stick rounding machine, pneumatic bending machine, side panels pre-fastening machine, and CNC hemming machine, represents a pinnacle of engineering precision.
This assembly line of advanced machinery ensures the creation of fan housings that not only meet but exceed industry standards.
As technology continues to evolve, these machines stand as a testament to the harmonious collaboration between human expertise and cutting-edge automation, propelling manufacturing into a new era of excellence.

Centrifugal fan housing hemming effect
Centrifugal fan housing hemming effect

Fully automatic custom production line for centrifugal fan housings

Centrifugal fan Housing production line layout
Centrifugal fan Housing production line layout
Fully automatic custom production line for centrifugal fan housings
Fully automatic custom production line for centrifugal fan housings

We are currently customizing a fully automatic centrifugal fan casing forming production line for Guangdong Zhaoqing Detong Co., Ltd.

Fully automatic custom production line for centrifugal fan housing:

The centrifugal fan housing production line is a set of sheet metal processing equipment developed and designed by Altron engineers and technicians in accordance with Detong’s usage requirements and with reference to similar production lines. It can produce the processing and blanking of centrifugal fan housings, and the production line automatically completes the centrifugal fan housings!

Functions of the centrifugal fan housing production line:

  • Suction cup manipulator,
  • Bead pressing device,
  • Flange forming device,
  • Rolling device,
  • Servo manipulator,
  • Folding device, etc.
Centrifugal fan Housing rib Centrifugal fan Housing lock molding details Centrifugal fan Housing lock forming mechanism Centrifugal fan Housing folding Centrifugal fan Housing curling
Rib Lock Molding  Lock Forming  Folding Curling

Basic parameters of the centrifugal fan housing production line:

  • Material: galvanized sheet
  • Thickness: 0.6-1.0/1.2-1.5
  • Sheet width: 500-1000/1000-1300mm
  • Sheet length: 600~4000mm
  • Production efficiency: 45 seconds/piece

Process flow of the centrifugal fan housing production line:

Suction cup suction – conveying – clamping and pressing – conveying – forming – material passing – servo bending – manipulator feeding – rolling.

Schematic diagram of the centrifugal fan housing production line:

Schematic diagram of the centrifugal fan housing production line
Schematic diagram of the centrifugal fan housing production line

 

Centrifugal Fan Housing Forming Production Line Test Video

  • At present, the production line is ready to be sent to Detong Industrial Fan Factory!
  • It solves the forming of thin-plate housings of centrifugal fans of different sizes and specifications, greatly improving production efficiency!
  • During this period, the production line solves the forming of different flange edges and realizes two bite methods on one production line!
  • This production line is the first independently developed production line in the industrial ventilation fan industry.
  • We work with engineers from Detong Industrial Fan Factory to improve the energy efficiency and production process of the production line!
  • Altron always discusses with customers to meet real manufacturing and production needs! Adhere to the development direction of quality and practicality

Industrial Centrifugal Fan Housing Sample – Galvanized Sheet

Centrifugal fan Housing production line working process Centrifugal fan Housing forming sample Centrifugal fan casing flange sample Centrifugal fan Housing lock forming sample
Working Process Forming Sample Housing Sample Forming Sample
Solve the problem of thin-plate centrifugal fan casing forming and hemming_
Solve the problem of thin-plate centrifugal fan casing forming and hemming

 

Equipment name and model:

CNC three-roller rounding machine
The main parameters  
Input power: 380V, 50Hz three-phase four-wire
Control voltage: 24V
Equipment power: 4.5KW
Transmission mode: CNC
Applicable product diameter: 400MM
Applicable height: 300MM
Applicable material thickness: 0.4-1.5mm
Equipment usage function:  hoarding rounding

 

 

Equipment name and model:

CNC hemming machine
The main parameters Equipment reference pictures
Input power: 380V, 50Hz three-phase four-wire
Control voltage: 24V
Equipment power: 4.5KW
Transmission mode: gas-liquid mixing
Applicable product diameter: 400-700mm
Applicable height: 300mm
Applicable material thickness: 0.4-1.5mm
Equipment usage function:  Hemming
Centrifugal fan housing hemming effect
Centrifugal fan housing hemming effect
  • Marcley

    ★★★★★
    Post a review on Aug 21, 2022 From Bolivia

    We have been using the Double-Roller Rounding Machine in our metalworking shop, and it has exceeded our expectations. The machine’s precision and efficiency have significantly improved our rounding process, saving us time and effort. 

  • Arthur Zonneveld

    ★★★★★
    Post a review on Fec 21, 2022 From Mauritius

    Its user-friendly interface makes it easy for our operators to achieve precise rounding results consistently. We highly recommend this machine to anyone in need of reliable and high-quality rounding

  • Nicolas Vazquez

    ★★★★★
    Post a review on jul 21, 2022 From Uruguay

    The Double-Roller Rounding Machine has become an essential part of our fabrication process. Its versatility and efficiency have revolutionized the way we round materials. 

  • OSCAR URBANEJA

    ★★★★★
    Post a review on Oct 10, 2022 From Venezuela

    We can now handle a wide range of materials with different thicknesses, and the machine consistently delivers precise rounding results. It has significantly improved our production efficiency and customer satisfaction. We are extremely pleased with this investment.

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