ZZHZ Machinery

120 tons box girder gantry crane has a rigid leg and a flexible leg to make sure its safety....

Rubber gantry crane for hoisting 20'-40'container in port....

Rail-mounted gantry crane for lifting 20'-40'container in railway yard and port....

gantry crane for lifting girders is used to lift whole span box girder in precast yard for 200-350km/h railway passenger special line....

Tyred Gantry Crane is used to lift whole span box girder in precast yard for 200-350km/h railway passenger special line....

Application range of Tyre Gantry Crane It is widey used for paving concrete sleeper for high speed railway and has the capacity to travel automatically without tracks....

electric single girder gantry crane uses ZZHZ patent product isosceles triangle honeycomb girder as main girder....

the gantry crane for construction projects featuring small work task, large lifting weight, short power and frequent shift of worksite....