Looking for a little more in terms of weight capacity? If you answer “yes” to this question and a standard drawer slide is no longer enough for your project, then heavy-duty slides are the right solution. They offer higher load capacity and can support – depending on the model – several hundred kilograms. Whether for a van, used in agriculture or IT – with us you’ll find heavy-duty slides for a wide range of applications. Take a look and turn your plans into reality quickly with the right components!

More load capacity for larger projects

Larger projects call for stronger solutions – and that’s exactly why heavy-duty slides were designed. If the load capacity of a standard drawer slide is no longer sufficient, they come into play. These are slides that can handle loads of up to several hundred kilograms and are therefore used in a variety of situations and sectors. From industrial manufacturing to vehicle and machine construction, as well as IT and agriculture. The components are usually made of steel, stainless steel or aluminum, each with its own advantages and disadvantages:

Steel and stainless steel are very robust and durable, but also heavier. Heavy-duty slides made of aluminum are a much lighter alternative. They are therefore often used in caravans and campers, where weight reduction plays an important role. However, they are not as robust as slides made of steel.

If corrosion resistance is important, you should opt for slides made of aluminum or stainless steel. Unlike steel products, these are generally weather-resistant.

Length and functions make the difference

An important factor when choosing the right heavy-duty slide: the length. Our portfolio ranges from heavy-duty slides from 305 mm up to 1524 mm. In addition, we offer heavy-duty slides for floor mounting and versions with or without locking. There are also variants with a locking-in function and anti-slip safety. This means: heavy-duty slides equipped with a locking-in function can be locked in both the retracted and extended positions. The advantage: this prevents unexpected retraction and extension of the heavy-duty slide. Anyone wishing to install heavy-duty slides in vehicles, for example, should use a locking handle that can be released with a lever. In this context, the following two terms often come up:

• Lock-In: If a heavy-duty slide is equipped with this function, it means that a mechanism ensures the slide remains firmly in its retracted position. Uncontrolled extension is therefore a thing of the past.
• Lock-Out: The counterpart is called Lock-Out. Here, the internal mechanism ensures that the heavy-duty slide is securely locked in the extended position. This prevents the slide from retracting uncontrollably.

Installing heavy-duty slides

The correct length, the appropriate functions and the minimum distance between the cabinet body and the drawer are among the most important factors you should know at the outset. Once you have found a suitable heavy-duty slide, the first step is to mark the drill holes on the side walls and then drill them. It is important to install the slides on the correct side – they are therefore marked accordingly, for example with a small “R” or “L”. The slides are now screwed to the side walls. In the next step, mark the corresponding drill holes on the drawer and pre-drill them. You can now insert the drawer and screw the drawer slides to the drawer.

Learn more about installing drawers in our guide: Installing a drawer slide: How to install your new drawer runner in 4 easy steps

Suitable solutions and optimal support

DIYers and professionals alike will find the right heavy-duty slide for their project with us – thanks to our wide portfolio of solutions. And that’s not all: you also benefit from our 30-day money-back guarantee. And if you need help choosing the right heavy-duty slide, please feel free to contact us. Together we’ll find the optimal component for you!

3 common questions about heavy-duty slides and our answers

As part of our service, we also answer all our customers’ questions – and we’ve outlined three particularly common ones about heavy-duty slides below:

Can I install heavy-duty slides myself?

Installing heavy-duty slides is relatively simple – with a bit of DIY skill and the right tools, self-installation is possible. However, it does require a certain amount of care and precision. It is therefore essential to follow the manufacturer’s instructions exactly to ensure that the slides, screws and other components are positioned and installed correctly.

How safe are heavy-duty slides?

Heavy-duty slides are generally very safe – provided they are installed and maintained correctly. Regular inspection can therefore be beneficial during operation. In addition, it is important not to exceed their load capacity and to ensure they are properly locked and secured to prevent unintended opening or shifting.

Can I also use heavy-duty slides outdoors?

Yes, there are heavy-duty slides that are also suitable for outdoor use. These should be corrosion-resistant and weather-resistant. There are also heavy-duty slides designed specifically for use in humid environments, as they have a special surface treatment.