60 Ton Minster 1959 OBI Press For Sale April 12, 2016March 23, 2013 by Dev 60 Ton Minster 1959 OBI Press For Sale Minster Fly Wheel Type OBI Press Serial Number 70-4-11777 Model 70 Year 1959 Capacity 60 Tons Bed Area 32″ x 21″ Slide Area 21″ x 14″ Stroke 4″ Slide Adjustment 3″ Shut Height 15″ Speed 90 SPM