The hydraulic fit up welding rollers consists of a hydraulic welding roller and a walking welding roller.

The four cylinders of the hydraulic jacking roller frame are telescopic to control the expansion and contraction of the center distance of the four rollers, so that the tower sitting on it can change the height and the displacement in the horizontal direction, so as to completely fit the tower on the walking roller frame.

The rotation of the walking roller frame is used to drive the rotation of the two towers, so that the tower assembly is completed synchronously, and the welding is completed on the automatic welding equipment, thereby completing the assembly and welding of the entire tower.

Specifications:

Maximum carrying weight: 20T;

Diameter and width of polyurethane wheel: Φ200×120mm;

Lifting hydraulic cylinder: 2 pieces, D125/d70-600, lifting force: 19.6 tons/piece;

Side pressure adjustment hydraulic pipe: 4 pieces, D80/d45-650, jacking force: 8 tons/piece;

Rated working pressure of pump station: 16MPa;

Pump station motor power: 5.5KW;

Adjustment method: hydraulic lifting, hydraulic side top adjustment.