GSS Machinery portable hydraulic punches are perfect for producing holes and slots in beams, angles, channel, plates, and bar stock. This steel hole punch is designed with a Double Action design. The reduced cycle times, combined with the high portability of the machine, allow for faster material handling, resulting in highly efficient hole production.

Easy to adjust tools, fast mold change which significantly saves modification time.

Our Porta-Punch Package includes the 35 Ton C-Frame, Electric/Hydraulic Pump, 10' or 20' Hose and four sets of stock Punches and Dies. Choose from 1/4", 5/16", 3/8", 7/16", 1/2", 17/32", 9/16", 5/8", 11/16", 3/4", 25/32", 13/16" punch sizes.

Our range portable double-acting hydraulic punches has a 27mm diameter and a maximum steel thickness of 13mm. It also has a 60mm throat depth.

What are the three parts of a knockout punch

This hydraulic punches have been widely used in many industries like utility pole cross arms or electric tower crossarms. They also serve as an elevator bracket and air conditioning bracket.

You have come to the right spot if you are looking for a portable, single-acting hydraulic punch that is both accurate and practical. We offer a variety of punches suitable for your needs. Please feel free to contact us with any suggestions or requests. We are always available to answer your technical queries.

What are the three parts of a knockout punch
Heavy Duty Hydraulic Metal Hole Punch

Heavy Duty Hydraulic Metal Hole Punch

They are powered by air/hydraulic.

Portable double-acting hydraulic punches can process a diverse range of unique shapes, regular, oblong punches, and dies.

10 Ton

They are powered by hydraulic/air.

We have invested millions of dollar in our own factory and test labs. Our tools will match up with the most respected professional brands. We can sell them for half the price as we remove the middleman. It's easy as pie!

Hydraulic Punches 7804 E
Hydraulic Punches 7804 E

It is user-friendly and requires no programming.

They are powered by hydraulic/air.

Harbor Freight

This 14-piece hydraulic tool kit allows you to quickly and easily punch holes in both 11 gauge mild steel and 16 gauge stainless. The compact design of the hydraulic punch makes it easy for you to bring it with you to every job site. The hydraulic punch is faster, simpler and more precise than manual punches.

GSS Machinery can custom-make your punching machine for your particular applications. Also, our accessories allow us to extend your capabilities such as punching in horizontal or vertical positions and punching with no hands. This enhances your punching quality.

Frequently Asked Questions

Remove a piece of aluminum foil. To sharpen the blades of a three-hole punch, make sure the foil is long enough to cover all three holes. Pull off enough to sharpen all of the punches at once for one-hole and decorative punches.

A punch press has two cooperating components: the punch, which is attached to the machine's reciprocating ram, and the die, which is clamped onto a bed or anvil with a flat surface perpendicular to the ram's path. When in use, the punch pushes against the workpiece held in the die.

A knockout punch, also known as a chassis punch, panel punch, Greenlee punch, or Q-max in metalworking, is a hand tool used to punch a hole through sheet metal. It is a simple tool made up of a punch, die, and screw.