... material, such as extrusion, bending, ruffled, deep drawing, etc.Cartridge valve equipped for hydraulic control system, reliable, durable and less hydraulic ... system, with adjustment, semi-auto operation modes at the operator’s choice. Semi-auto has two tech: set-stroke single ... procedures4.1. Maintenance 4.1.1.The machine uses the L-HM46 anti-wear hydraulic oil , operating temperature ...