300kN Hydraulic Hole Puncher for Heavy-Duty Applications

Our 300kN hydraulic puncher delivers immense force for creating clean, precise holes in thick metal plates and busbars. The ideal heavy-duty tool for electrical construction and fabrication, offering superior power and efficiency.

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300kN Hydraulic Hole Puncher: The Ultimate Power for Demanding Applications

As a prominent China manufacturer and exporter, Ningbo Changshi Electric Power Machinery Manufacturing Limited is a specialist in providing a comprehensive array of tools and equipment for the most demanding tasks in electrical construction. Our 300kN Hydraulic Hole Puncher is the pinnacle of our hole punching tool line, engineered to deliver an immense punching force of 300 kilonewtons. This powerful and reliable tool is an indispensable asset for projects that require punching through exceptionally thick or high-strength materials, such as heavy-duty electrical busbars, steel plates, and structural components.

What sets our 300kN hydraulic puncher apart is its sheer power, which allows for effortless and rapid hole creation where other tools would fail. The hydraulic mechanism is designed to generate the force necessary for the toughest applications with minimal user effort, significantly increasing efficiency and reducing physical strain. The punching action ensures a perfectly clean, burr-free hole, which is essential for proper electrical conductivity and a professional finish. This heavy-duty tool is built with robust materials to withstand the most rigorous use, ensuring a long service life and reliable performance. For projects that demand the highest level of force and precision, the 300kN hydraulic puncher is the only choice.

Product Features & Benefits:

  • Extreme Punching Force (300kN): The immense hydraulic power allows for effortless punching through very thick steel plates, busbars, and other demanding materials.

  • Creates Clean, Burr-Free Holes: The controlled hydraulic action delivers a professional, burr-free hole, eliminating the need for time-consuming deburring.

  • Robust and Durable Construction: The tool and its components are made from high-strength materials, ensuring exceptional durability and a long lifespan in demanding industrial environments.

  • Increased Efficiency: The speed and ease of hydraulic punching significantly improve efficiency, allowing work crews to complete heavy-duty jobs faster.

  • Versatile with Multiple Dies: The puncher can be used with a variety of interchangeable die sets, allowing you to create different hole sizes to suit specific project requirements.

Product Applications:

The 300kN Hydraulic Hole Puncher is an essential tool for:

  • Heavy-Duty Busbar Fabrication: The primary application for creating precise holes in thick copper, aluminum, and steel busbars for connections in high-voltage substations and switchgear.

  • Structural Steel Fabrication: Used to punch holes in thick steel mounting plates and structural components for towers and large electrical installations.

  • On-Site Metalwork: An ideal solution for creating holes in high-strength metal plates in a workshop or on-site environment where a powerful and portable tool is needed.

Technical Data Sheet:

Feature Specification
Punching Force 300kN
Type Hydraulic Hole Puncher
Max. Thickness Varies by Material (e.g., 12mm steel)
Hole Size Range Varies by Die Set (e.g., up to 22mm)
Material High-Strength Alloy Steel Body

Why Choose Ningbo Changshi for Your OHTL Tools?

Choosing Ningbo Changshi means partnering with a company that provides a full spectrum of high-quality tools, including powerful hydraulic equipment. Our 300kN Hydraulic Hole Puncher is a perfect example of a specialized tool that delivers superior power, precision, and efficiency for the most demanding jobs. We provide highly-engineered, durable, and effective solutions that protect your crews and ensure the integrity of your work, every time.


Final Summary

The 300kN Hydraulic Hole Puncher is the definitive solution for creating clean, professional holes in heavy-duty materials. Its immense force and robust construction make it an indispensable tool for heavy-duty electrical construction, guaranteeing superior results with minimal effort.

Power up your heavy-duty hole punching and ensure a professional finish. Learn more about our 300kN Hydraulic Hole Puncher and how it can benefit your operations. Contact Ningbo Changshi Electric Power Machinery Manufacturing Limited today to request a detailed quotation and technical specifications tailored to your specific needs!

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