PRELIMINARY SPECIFICATIONS NEW IN 1974 MODEL #6 60 TON CAPACITY 3" STROKE 13.5" SHUT HEIGHT 3" ADJUSTMENT 32" X 21" BED AREA 21" X 9.5" SLIDE AREA 90-180 SPM EQUIPPED WITH: MINSTER AIR CLUTCH & BRAKE MOTOR & CONTROLS LUBE SYSTEM MINSTER PRESS CONTROL.