Category: Blog

Five Reasons Why Hydraulic Cylinders Must Be Maintained Regularly

25.06.2025

A hydraulic cylinder is pushed to its limits in demanding environments—like mining sites—where it’s exposed to heavy loads, dirt, and…

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The Reasons Behind Cylinder Damage

25.06.2025

Broken hydraulic cylinders can often reveal valuable information about how they’ve been used—just by examining the type of damage. In…

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Case Study: Manufacturing a Custom Cylinder

25.06.2025

If you require a custom project cylinder—either as a spare part or a completely new unit—HL-Hydraulics is an excellent partner,…

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Honing of Hydraulic Cylinder Tube

25.06.2025

Honing removes material from the inner surface of the pipe by grinding it in a rotating motion with abrasive stones….

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Hydraulic Cylinder Bearings

25.06.2025

In this blog post, we’ll take a look at the types of spherical spare bearings commonly encountered at a hydraulic…

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Repair of an Excavator Hydraulic Cylinder Tube

25.06.2025

How do you make a new tube for a hydraulic cylinder? In a previous blog post, we explained how we…

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Hydraulic Cylinder Seal Replacement

25.06.2025

Replacing Hydraulic Cylinder Seals Is Easier with the Right ToolsHere’s a quick guide to changing seals in hydraulic cylinders. Getting…

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Installing a Teflon Seal on a Hydraulic Cylinder Piston

25.06.2025

The main function of a hydraulic cylinder piston seal is to maintain pressure on both sides of the piston while…

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Case Study: Tapojärvi Oy

25.06.2025

Tapojärvi Oy is a renowned international provider of mining and industrial services with a legacy that speaks for itself. Over…

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Stuck Hydraulic Cylinder

25.06.2025

This week’s blog post takes a look at the disassembly stage of a real-life cylinder repair case. There are many…

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