Omega 60253 Black Shop Press with Hand Pump - 25 Ton Capacity Hydraulic system is protected from internal damage by a patented bypass mechanism US patent number: 5,946,915 Ideal for the removal or installation of gears, universal joints, pulleys, wrist pins, and other various press jobs Excellent for bending, bonding, or straightening applications Multi-position bed for work height adjustment Heavy steel welded construction