Solution
Enhanced Safety
Oil mist adversely affects the air, temperature, and visual environment in the work place. If oil mist is not removed, environmental and health issues will develop.
![](https://www.sakamura.org/eng/wp-content/uploads/231b16bd86c486fa14275f586ca2cc93-396x280.jpg)
In order to improve safety, there has been a change from a single valve (three-way poppet type) to a double valve.
![](https://www.sakamura.org/eng/wp-content/uploads/9ba856f694a38a2ecaeb6b5df8226cde-1-350x280.jpg)
In a former, there are situations in which work needs to be completed in the forging area, such as punch adjustments. Performing work in an unstable area like this can be dangerous.
![](https://www.sakamura.org/eng/wp-content/uploads/sa03-03install_step_thum.jpg)
A protective cover has become necessary in order to prevent injuries that are caused when jogging to make adjustments.
![](https://www.sakamura.org/eng/wp-content/uploads/sa03-02protect_cover_thum.jpg)
If the punch for the front and back extrusion of hollow parts is broken, it will be transferred to the next station and accidents can occur.
![](https://www.sakamura.org/eng/wp-content/uploads/sa03-01_punch_loss_search01_e1-450x280.png)