welding machine

arc welding machine

tube welding mahine

Paramter                                                    Performance

Model:LHJ4020                                           LHJ(light duty type)

Lifting stroke:1600m                                    Stationary

Retracting stroke: 4200m                             Cross section of boom&colunmn is calculated scientifically drooping of boom along horizontal travel is2mm/m

Lift speed:1000mm/min                               

Retracting speed:120-1200mm/min               Boom lifting device has anti-falling device, of ratchet structure,safe and reliable.

Welding machine:Mz1000

Speed controller: frequency conversion          Boom end has cross-slides,whic can be conrolled thru manual pendant

Controll system:HIM screen

G.W:6.5T(included V-shape shelf shelf)          Control roller has eccentric shaft,which can 

                                                                       decrease between roller and rail

Machine demension:4.8m*1m*3m.

LHJ4020 Tube welding Machine,arc welding machine,welding equipment