Product Applications

The Anhui Jindajin Heavy Industry 4mm×2000mm press brake is a high - precision, cost - effective hydraulic sheet metal bending machine, widely applied in sheet metal processing, construction machinery, electrical cabinet manufacturing, auto parts production, and hardware fabrication industries. It is mainly used for bending carbon steel, stainless steel, aluminum alloy, and copper sheets with a maximum thickness of 4mm and a maximum bending length of 2000mm. It is suitable for forming V - shaped, U - shaped, and other special - shaped workpieces, and can meet the production needs of small - batch customized processing and mass production of medium - sized sheet metal components. It is an ideal equipment for small and medium - sized sheet metal workshops, hardware factories, and engineering machinery supporting manufacturers.

Robust Structure & Stable PerformanceThe frame adopts an all - steel integral welding structure and undergoes high - frequency vibration aging treatment to eliminate internal stress, ensuring strong rigidity and minimal deformation during bending, thus guaranteeing the straightness and angle consistency of workpieces. The overall dimension is approximately 2600×1800×2200mm, and the net weight is about 2800kg, balancing operational stability and space utilization. High Bending Precision & Reliable QualityIt is equipped with a torsion shaft synchronization system and mechanical stops, enabling precise control of the bending angle with an accuracy of ±0.5°. The upper die is equipped with a deflection compensation mechanism to counteract the deformation of the slider and worktable during bending, ensuring uniform bending quality across the entire length of the sheet metal. The hydraulic system adopts integrated cartridge valve control and imported sealing rings, which improves the stability and service life of the machine.