Ergom N3WY/25,5/M25 Hydraulic Three-Point Punch

The Ergom N3WY/25,5/M25 is a professional-grade hydraulic three-point punch engineered for creating precise, clean holes in metal sheets. This specialized tool is designed to provide high-quality results in demanding industrial environments, ensuring efficiency and accuracy for various metalworking tasks. Its robust construction makes it a reliable choice for professionals who require consistent performance when working with electrical panels and sheet metal components.

Advantages

The primary benefit of this hydraulic punch is its ability to produce burr-free holes with minimal physical effort, thanks to the hydraulic mechanism. The three-point design ensures optimal distribution of force, which prevents deformation of the surrounding material and extends the lifespan of the tool. Its durable build quality guarantees long-term reliability even under intensive daily use in professional workshops or installation sites.

Suitable for

• Punching holes in electrical switchboards and control cabinets
• Industrial metalworking and sheet metal fabrication
• Installation of cable glands and conduit fittings
• Precision hole cutting for electrical components

When it may not be suitable

This tool is specifically designed for thin metal sheets and may not be suitable for punching through extremely thick steel plates or hardened alloys beyond its specified capacity. It is also not intended for use with non-metallic materials such as wood or plastic, where different cutting methods would be more appropriate.

Key specifications

• Type: Hydraulic three-point punch
• Hole diameter: 25.5 mm
• Thread size: M25
• Application: Metal sheet punching

How to use

To use the hydraulic punch, first mark the center point where the hole is required and drill a pilot hole if necessary. Insert the punch bolt through the pilot hole and attach the punch and die components on either side of the metal sheet. Connect the hydraulic pump or manual hydraulic actuator to the punch bolt. Gradually apply hydraulic pressure until the punch cleanly shears through the metal. Once the hole is complete, release the pressure, remove the tool, and clear away any metal slugs.

What to consider before purchase

• Verify the thickness of the metal sheet against the tool's capacity
• Ensure compatibility with your existing hydraulic pump or actuator system
• Confirm the required hole diameter for your specific cable glands or fittings

Usage recommendations

Always wear appropriate personal protective equipment, including safety glasses and gloves, when operating hydraulic tools. Regularly inspect the punch and die for signs of wear or dulling to maintain optimal cutting performance and prevent damage to the workpiece.