Virgo engineers offers a pin pusher, a charm in the job of tractor maintenance men. With the introduction of double acting portable track link pin press, installation and removal of master pin and master bushes need not be a nightmare. Strenuous sledge hammer method is a thing of the past, needless damage to the expensive track parts is ended forever. The compact portable unit is equally easy to operate in the field as well as in the shop, with the help of proper toolings. It allows on-the-spot assembling and disassembling of tractor parts pins, bearings, links.