● Select the appropriate stroke: according to your specific needs, select the PPU stroke that can cover the required working range.

● Calculate the total mass: Consider the total mass of the fixture and the product to ensure that the PPU can carry the expected load.

● Estimate the required speed: In general, the higher the load, the slower the required speed and the longer the cycle time. Estimate the operating speed of the PPU based on your productivity requirements.

After completing these steps, you can essentially determine the exact model of PPU to meet your specific needs.