Aluminium Extrusion Press Machine 1. Long billet 2. Main cylinder made of Forged steel 3. Germany Rexroth main oil pump Aluminium Extrusion Press Machine 1. Front loading system2. Main cylinder made of forging steel3. Main piston made of forging steel4. Tie rods with pre-stressed sleeve5. Four cylinders to move the container6. Main piston pumps made in Germany Rexroth7. Vane pumps made in Japan ...