What is the relationship between the tonnage of a punch press and the stroke of the press?

     There is a certain relationship between the tonnage and stroke of a punch press, which is mainly manifested in the following aspects:
      In general, larger tonnage presses usually have relatively longer strokes. This is because larger tonnage presses are often used to process larger sizes or thicker workpieces, requiring longer strokes to adapt to different stamping process requirements. For example, when stamping large automotive cladding parts, higher tonnage presses typically have longer strokes to allow for complex stretching and forming operations.

   High Speed Punching Machine

       However, the larger the tonnage, the longer the stroke. The design of a press is the result of a combination of factors, including usage scenarios, process requirements, and equipment costs. Some special-purpose presses may have longer strokes even at smaller tonnages, such as those used for specific precision stamping processes, which may require long strokes for delicate operations, but not necessarily large tonnages.

   High Speed Punching Machine

    Tonnage and stroke also interact with each other to affect the performance and applicability of the press. Larger tonnages and longer strokes can provide more punching power and more processing space, but they can also increase the size, weight and cost of the equipment. When selecting a press, you need to balance tonnage and stroke according to the specific stamping task to ensure that you meet production requirements while achieving the best price/performance ratio.

High Speed Punching Machine