Video Case

summary

This device has a pre bending function at the end of the sheet metal, which can load the metal sheet metal in one go without turning the head to complete the pre bending of the sheet metal end and the rolling forming of the workpiece. The working roller on the machine is the main driving roller, and the lifting and lowering of the lower roller and the two side rollers are both hydraulically driven. The lifting displacement is controlled by a computer, automatically leveled, and displayed on the screen. The tilting and resetting of the flipping bearing body are hydraulically driven. The tail of the upper roller is equipped with a balancing mechanism, which can facilitate the unloading of the rolled workpiece and cylinder. The machine is equipped with a mobile Du stand operation platform that can be moved and operated at any time. The machine is equipped with a safety interlock device, which has high technical level, full functions, high precision, and easy operation. It is an ideal machine for rolling circular, curved, and conical workpieces in industries such as energy, transportation, petroleum, chemical, boiler, shipbuilding, hydropower, and metal structures.

Product Display

Product Description

1、 This model is equipped with a digital control system, with a large screen display that is intuitive and clear, accurate and reliable in numerical values, easy to operate, and user-friendly. The system is equipped with various interlocking protection measures to effectively prevent misoperation.

2、 The operating system is equipped with an EPS electronic automatic leveling system, which can automatically adjust the parallelism of the motion axis to ensure product quality.

3、 This equipment completes material feeding, pre bending, and rounding in one rolling process. The remaining straight edge of pre bending is ≤ 1.5 times the plate thickness, and the rounding accuracy is high, which can meet the requirements of automated welding.

4、 This model adopts inverted side roller oil cylinder technology, which not only improves sliding stability and reduces equipment failures, but also effectively reduces the height of the machine body, greatly meeting the needs of ground installation and reducing the basic construction costs such as equipment foundation pits for users.

5、 Strictly follow the process requirements, conduct annealing and shot blasting treatment on the welded parts such as the frame, remove internal pressure, and improve the strength and stability of the machine body.

6、 The equipment can be optionally equipped with internal lifting racks and external brackets, which can effectively control the self weight deformation of the workpiece during the rolling process, assist in rolling, reduce labor, and provide product quality and work efficiency.

7、 The equipment can be equipped with a four roll coiling machine with a roller coiling cone device technology, which can meet the requirements of users for coiling conical workpieces. It also has the advantages of easy operation, low usage cost, and good coiling quality.

Product Qualification

Customer performance