What is the difference between the electro-hydraulic servo CNC bending machine and the torsion axis CNC bending machine of Manhart (Guangdong) CNC Machine Tool Co., Ltd?

There are significant differences between electro-hydraulic servo CNC bending machines and torsion axis CNC bending machines in terms of structure, performance, work efficiency, and applicability.
1. * * Structure * *: The electro-hydraulic servo CNC bending machine is mainly composed of upper mold, lower mold, movable tool holder, workbench, electrical control system, etc. The torsion axis CNC bending machine is mainly composed of components such as the frame, upper shaft group, compensating leveling wheel, and lower mold. The structure of the torsion axis CNC bending machine is relatively simple, and installation and maintenance are relatively easy.
2. * * Performance * *: The electro-hydraulic servo CNC bending machine adopts an electro-hydraulic servo system, which can achieve high-speed and accurate sheet metal processing, and can withstand higher load sheet metal processing. The working principle of the torsion axis CNC bending machine is relatively simple and stable, and it can complete relatively fine sheet metal processing, but its processing speed is relatively slow.
3. * * Work efficiency * *: The electro-hydraulic servo CNC bending machine adopts synchronous proportional valves on both sides, which has high synchronization accuracy, real-time error feedback, and strong anti bias load capacity of the bending slider. This makes the electro-hydraulic servo CNC bending machine perform superior in terms of work efficiency, especially in terms of slider speed, CNC system function, and efficiency time for initial workpiece testing. The twist axis CNC bending machine relies on mechanical balance shaft forced synchronization, with low synchronization accuracy, no error feedback, and poor anti bias load capacity of the bending slider. This may lead to a decrease in accuracy of the machine after prolonged use, requiring regular re debugging.
4. * * Scope of application * *: The electro-hydraulic servo CNC bending machine is suitable for processing larger plates and workpieces, especially for seam processing, forming processing, etc. of plates. The torsion axis CNC bending machine is more suitable for processing various types of metal plates, thin-walled pipes and other small workpiece types.
In summary, there are significant differences between the electro-hydraulic servo CNC bending machine and the torsion axis CNC bending machine in terms of structure, performance, work efficiency, and applicability. The choice of bending machine depends on specific production needs and processing requirements.