4mm grain bin silo tank sidewall roll forming machine

4mm grain bin silo tank sidewall roll forming machine is used to produce the silo sidewall .steel grain storage bin/silo due to the bending and biting of special equipment, the steel grain storage bin /silo can ensure the quality of any part of the warehouse body, so its sealing is particularly good, and the stored grain can meet the process requirements of insect killing and fumigation.

This 4mm grain bin silo tank sidewall roll forming machine  line composed by hydraulic decoiler, straighten machine, cut to length machine,slitting machine, scrap collector, roll forming machine, hydraulic punching machine, online curving machine, hydraulic cutting machine, output table, hydraulic system and control system.

the 4mm grain bin silo tank sidewall roll forming machine details .

 1.20hydraulic decoiler system 

1) The decoiler system are composed by decoiler, pressure arm and coil car

2) The capacity of decoiler: 20ton

3) Coil width: 1250mm

4) Inner diameter for coil: Ф500mm-620mm

5) Expanding and shrink by hydraulic

6) The pressure head are powered by hydraulic to avoid the coil loose and help to guide material feeding. 

7) Capacity of coil car: 20ton

      The coil car will load the coil into the decoiler for preparation

2.Feeding straighten device 

1) The purpose is to guide the metal sheet into the roll forming machine to make sure the metal sheet at the correct position. 

2) Straighten roller: 5 rollers

3) Roller diameter: ￠140

4) Roller material: 40cr and surface quenched to enhance the hardness

3.Main roll forming machine

1) Fit for raw material: Forming thickness 1-5mm, Material width: 1250mm

2) Roll forming station: 18stations

3) Diameter of roller shaft: Ф140mm

4) Material of roller shaft: 40Cr and quenched

5) Roller material: Gcr15bearing steel, forged and quenched hardness HRC 58-62⁰

6) Roller process: CNC lathe processed to guarantee precision

7) The support structure for roll forming system: Casting iron racking system on the steel structure base which is very strong. 

8) Motor for roll forming: 90KW with double reducer, 380V,3phase, 50HZ

9) Transmission: Gearbox with cardan shaft 

more details welcome contact to know more 

FAQ

1. How to play order?

Inquiry-confirm the profile drawings and price-confirm the PI-arrange the deposit or L/C-then OK

2. How to visit our company?

Fly to Being airport, by high speed train from Beijing Nan to Cangzhou Xi(1 hour), then we can pick you up. Gly to Shanghai airport by high speed train from Shanghai Hongqiao to Cangzhou Xi.(4.5 hours), then we can pick you up. If any questions, you can call me mob no. Any times: +86 18330779870

3. If you want to get more pictures or videos of the machines, I can send them to you by email or skype.

4. Do you have after sales support?

We take reaponsilility to installation and commissioning of the equipment and free training. After machine arrive the destination, by the request of the buyer, we will provide 1 technical engineer to guide installation and training.

5. How does your factory do regarding quality control?

The quality is the most important, we firmly believe that the high quality products and sevices can make a company go further. Every product will be fully assembled and carefully tested before it;s packed for shipment.

6. Do you sell only standard machines?

No, we can design the machines according to clients' specific profile drawing and specifications, using top brand comppnents.

7. How can I trust you?

We promise we will deliver the goods as ordered. Our value is responsible, professional, exquisite. We have gained the ALIBABA.COM ASSESSED SUPPLIER, passed CE CERTIFICATE, SGS CERTIFIED SUPPLIER CERTIFIATE inssued.

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Any quesion, please contact me any time, I am waiting for you 24 hours/day.