MODEL ………………….. HB-55-4-6 CAPACITY ……………….. 55 TON LENGTH OF BED & RAM ……… 72″ DISTANCE BETWEEN HOUSING …. 54″ STROKE …………………. 0″ TO 6″ OPEN HEIGHT …………….. 13″ CLOSED HEIGHT …………… 7″ DEPTH OF THROAT …………. 6″ RAM SPEED FORMING ……….. 16 IPM RAM SPEED APPROACH ………. 157 IPM RAM SPEED RETURN ………… 157 PASSLINE HEIGHT …………. 34″ DUAL PAM BUTTONS ………… YES