• Steel-welded construction, vibration to eliminate stress, with high strength and good rigidity. • Hydraulic top-drive, steadiness and reliability. Mechanical stop, steel torsion bar to maintain synchronization, high precision. • Motorized-adjusting device of backgauge and rams stroke, fine adjusting by handwheel, numerical display, easy and quick in use. • Deflection compensation unit installed on the top die. Manual crowned bottom die holder is adopted for the machine above 250 tons and 4000mm. • Travel limit protection. Full machine guarding with safety Interlo-