tank girth welding machine

Personnalisation des prises hydrauliques avec système à trois étages avancé et source d'alimentation hydraulique

Advanced Three-Stage Hydraulic Jacking System Product Description Hydraulic jacking system is mainly used for inverted construction of vertical cylindrical steel storage tank (hydraulic jacking method) and inverted construction of vertical cylindrical low-temperature storage tank in petrochemical industry.It can also be used for vertical lifting and lifting of super large objects.Main features: * The system consists of hydraulic pump station, cylinders, steel wire, and