The Hougen-Ogura Punch-Pro Electro-hydraulic puncher produces 8.5 tons of punching force without the need for electricity. The unit can be used on a man-lift where power is not readily accessible, and is suited for public works construction and highway signage jobs. The punch can produce round or oblong holes in 15/64-inch mild steel up to 19/32 inches in diameter. The depth of the throat on the hole punch is 1.02 inches, and the device can punch flat bar, angle or channel stock. The unit weighs 16.5 pounds. The 18-volt DC battery produces up to 150 holes on a charge, and the battery can be fully charged in 22 minutes using the included battery charger.

Hougen Manufacturing, Flint, Mich.
Circle 209 on Reader Service Card or visit