550 Ton Capacity Seyi Straight Side Press For Sale By Steven Wilson | February 21, 2018 0 Comment 550 Ton Capacity Seyi Straight Side Press For Sale 550 Ton Capacity Seyi Straight Side Press For Sale 550 Ton Capacity Seyi Straight Side Press For Sale 550 Ton Capacity Seyi Straight Side Press Model: HSD-550-144-61 Total Capacity: 550 U.S. Tons Bolster Size: 144″ x 61″ Ram Size: 144″ x 61″ Stroke: 12″ Shut Height: 30″ Adjustment: 10″ Speed: 25-50 SPM