1. Materials to form shutter door: 0.7-1.2mm galvanized coils, Feeding width: 184mm

2. Forming steps: about 27 stations

3. Material of rollers: Cr40 steel precision-machined, high frequency quenching HRC58-62,

4. Material of main shaft : 45# high quality steel (diameter＞￠50)

5. Chains’ material: 45# steel, high frequency quenching, circular pitch:38.1; number of teeth: 13

6. Cutting: hydraulic cutting; quenching HRC58-62

7. Electronic control: PLC control Panasonic Brand

8. Dimension of machine: 11500mmX650mmX800mm

9. Working speed:12-15m/min;

10. Drive system: chain drive

11. 7.5KW*2 main motor power,

12. Water cooling system:

We manufacture a good quality Rolling Shutter Bottom Machine which has a robust strength and durability. It has long operational life and less prone to wear and tear.
Rolling Shutter Bottom Machine is equipped with a computer controlling system. Rolling Shutter Bottom Machine can produce steel shutter door slats in galvanized sheet, pre-painted sheet or stainless steel sheet. The complete Rolling Shutter Bottom Machine line includes de-coiler, main machine, Computer controlling system and run out tables.

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