Hydraulic Punching Machines

Nitto Kohki’s super efficient Hydraulic Punching line up provides excellent cost performance for large scale punching of beams flanges and general Fabrication in both Steel and Stainless Steel. The new Selfer Ace HS series incorporates a low profile head designs to provide the most compact unit possible for the application. With punching capacities up to 25mm Diameter and 25 x 18mm Oblong the HS series is a must have for any serious Steel Fabricator.

The new HPD-05 Hydraulic Pump for the HS series Punching Heads incorporates twin hydraulic lines to provides far superior punching speed when compares with Nitto Kohki’s previous models.

The new HPD-05 pump also features both Inching and Auto-Return functions. When used in the Inching mode this allows the operator to only use the punching stroke required to complete the application, greatly reducing the punching cycle time. When used in the Auto-Return mode the operator can easily line up the hole position and allow the unit to complete the hole punching automatically.