1, Strong box type,U-shape groove of main beam is manufactured by one time forming machine,no weld,strong and nice looking.Rib plate is welded by robot group,high efficiency,high quality and strong bearing capacity,long service life.
2, End beam U shape groove is also bended by one time forming machine,welding is done by robot.
3, Sand blast for the whole crane steel structure, to make sure the paint is very strong.
4, Six action direction movement, to get enough working area.
5, Motor protection class IP44,IP54,IP55
6, Forged wheel, insert mounting with shaft,strong and long service life.
7, Schneider main electrics,Pendent line control,remote control,or cabin control
8, Frequency inverter is optional for speed control.