Do You Know What is The Difference for Pneumatic 5D Theater Seats and Hydraulic 5d Cinema Seats?
First, they are not the same medium air a is a hydraulic oil, so their carrying capacity is different, pneumatic and hydraulic pressure is generally less 1mpa 30mpa generally less, the effect is better than the hydraulic pressure, as high pressure also big driving force, let’s talk about their respective advantages and disadvantages The disadvantage […]