Underdrive press | Article about underdrive press by The Free Dictionary
underdrive press[′ən·dər‚drīv ′pres]
A mechanical press having the driving mechanism located within or under the bed.
References in periodicals archive
An underdrive press
has its crankshaft located below the bed; this design creates the low center of gravity that both allows extreme accuracy in guiding and eliminates vibrations common to high-speed conventional presses.