Automatic steel bar grating welding machine

Automatic steel bar grating welding machine 1.Flat bar:20*2-100*10mm 2.Cross bar:5-10mm 3.Grating size:1.2m*7.5m 4.Factory

Automatic steel bar grating welding machine

Steel bar grating

Machine Characteristics:

Our grating machine adopts advanced medium frequency (1000Hz) technology. Its instantaneous electric current is very strong and welding time is short, so it can save approximately 30%-50% power energy than low frequency (50Hz) grating machine. Moreover in contrast to low frequency (50Hz) grating machine, its matched transformer can even save 40%-50%KVA.

22 meters long, 4 meters wide production line, this line was divided into charging material position, welding position, cutting end head of cross position and finished product table position. Loading flat steel by manual material loading adopt artificial material loading(bearing flat bar), and stepping automatically. Horizonal pole (cross bar) fallen automatically, then weld automatically, walk automatically into the cutting excess of the cross rod position and cutting automatically, then the finished grating walking into the grating table. Hand over the finished product to the depositing area of the finished product to reach.

 

Technical Parameters:

1. Input the power: 3 phase 380V 50 Hz or according to customers’ requirements

2. Welding transformer: 250kva*8

3. Max pressure: 160Ton

4. Welding frequency: 1000Hz

5. Welding panel width: max 1.2m; length: max 7.5m

6. Bearing bar range: FB20*2mm-Fb100mm*10mm

7. Cross bar range: 5*5-10*10mm (twisted square steel)

8. Cross bar feed way: automatic

9. Welding times: 8-9s/times (It can weld 2 rows one time)

10. Auxiliary equipments like front roller, rear roller and cutting machines are included

11. Weld Material: carbon steel or stainless steel

12. Rated welding for the electric current: 200KA

13. Weld the electric current the most largely.

 

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