Hydraulic Jacking System

We are a leading manufacturer, exporter and supplier of Hydraulic Jacking System from Nanjing, Jiangsu, China to our clients. NAEC provides complete solution for tank construction for both bottom-to-top and top-to-bottom construction method. Hydraulic Jacking System is specially designed for lifting of storage tank in top-to-bottom construction method, which is innovated by using advanced modular design concept.

It matches with our specialized top-to-bottom girth welding machine to realize automatic welding of inside girth seam. When used on project site, it is easy to do the installation and operation with reliable quality. It is PLC control, accurate, stable and safe jacking with good synchronicity.

We provide complete solution for tank welding with different construction method, both bottom-to-top and top-to-bottom tank construction, hydraulic lifting system are especially designed for top-to-bottom tank erection.

It has features as following:
1. Module design, a small hydraulic power pack with 5 cylinders;
2. Single cylinder or single group jacking height can be independently regulated;
3. It also can be centralized controlled, effectively reducing labor intensity;
4. The lifting capacity of each cylinder is 25T (18T; 100%) or 15T (12T, 100%);
5. Cylinder effective stroke: 2500mm, 2800mm;
6. PLC control, automatically test the lifting synchronism.