Hydraulic Fit up Welding rotator is mainly composed of two sets of unpowered adjustable roller frames. The center distance of the rollers is adjusted by the automatic movement of the hydraulic cylinder.

● Hydraulic Fit up Welding rotator is mainly composed of two sets of unpowered adjustable roller frames. Specifically, it is composed of a base, a roller, a roller shaft, a hydraulic cylinder, and a hydraulic system.

● Two sets of roller brackets are installed on the same base to ensure the stability of use.

● The base of the roller frame is welded with plates, and annealed, with high strength, ensuring long-term use without deformation.

● The roller adopts imported rubber wheels with metal clips on both sides. The rubber wheels improve the stability and driving capacity of the transmission; the metal clips can effectively protect the rubber wheels and increase the service life of the rubber wheels. The rubber wheel adopts imported rubber wheel, which has high strength and is durable.

● The center distance of the roller is adjusted by the automatic movement of the hydraulic cylinder. Two hydraulic cylinders are installed up and down in the base of each group of unpowered adjustable roller frame, and each hydraulic cylinder corresponds to a roller seat. The four hydraulic cylinders can be operated in conjunction or individually to suit the purpose of different workpiece diameters.

● The pairing roller frame is mainly used to adjust the height of the workpiece and correct the side bending. It has hydraulic pairing functions such as up and down, left and right, upper pry, and lower pry.

Hydraulic Fit up Welding rotator can be used for wind tower line production

The form of the direct connection of the single-section barrel section is mainly composed of the following parts: a set of hydraulic group butt roller frame, a set of welding roller frame with walking, and a set of welding operation frame. It adjusts the height of the barrel section by grouping the roller frame to achieve the docking between the barrels. The docked barrel is transported to the rear through the walking roller frame, and the other section of the barrel is connected to the original docked barrel on the hoist, and welding of internal and external welding seams, and so on to complete the butt joint of the whole body.

Advantages of Hydraulic Fit up Welding rotator

It is mainly reflected in the low labor intensity of the production workers and the improvement of the product pairing and welding quality. The most important thing is that he has realized the continuous flow operation of the butt welding of the cylinder, and to a certain extent, reduced the transfer and lifting of the workpieces increased production efficiency has improved the grade of enterprise production equipment.