800 Ton Minster Press – Knuckle Joint Metal Stamping Punch Press For Sale by 800 Ton Minster Press 800 Ton Minster Press 800 Ton Minster Press 800 Ton Minster Press Minster Press – Knuckle Joint Metal Stamping Punch Press For Sale Capacity 800 Ton Model 90-800 Stroke 7″ Slide Adjustment 1/2″ Shut Height 23.62″ Speed 40 SPM