Sai engineering industries offers manufactures hydraulic power packs. These power packs are used for different plants and machinery including hydraulic cylinders. Following are some of the technical features of these power packs which include: hydraulic power pack tank capacity varies from 100 to 1500 litres and the equipment used are mainly of vickers/ rexroth/dowty, bosch of germany. The system pressure varies from 50 to 210 bar.