Adjustable gantry crane to be produced by ZZHZ
A gantry crane with lifting capacity 3.5t will be produced in ZZHZ.
It is the first adjustable gantry crane ZZHZ produced with span shifting from 6FT to 10FTand lifting height from 8FT to 14FT.
Its construction method: hydraulic cylinder in the support leg will help jack up or draw back to realize adjusting the lifting height; while two flange plates connected with support leg with long bolts will help adjust the span. Universal wheels installed on the support leg will make the gantry crane move smoothly and flexibly.