Hirotaka Seiki - Pneumatic-Hydraulic Conversion Booster and Related Equipment

Pneumatic Booster utilizes solely air pressure to generate high oil pressure of 21MPa and a large volume of low oil pressure.

Rush Booster can continuously increase oil pressure operation by adjusting air pressure. It can generate 2 to 40MPa of oil pressure at 0.4MPa of air pressure under the normal conditions.

The shut off valve of large flow type for hydraulic pressure.