EXPERT 25mm

Welding Table EXPERT - a rigid base for demanding structures

The EXPERT Welding Table at GPPH costs from €1,666.00 to €6,783.00 and provides a rigid, precise surface for positioning and clamping heavier, more demanding structures. The series is ideal when repeatable positioning, maintaining part geometry and minimizing deflection under load are crucial during assembly and welding.

Why do a 25 mm tabletop and dense ribbing matter for heavier structures?

A 25 mm thick tabletop combined with dense ribbing increases the rigidity of the working surface, helping to maintain the position of components when clamping heavier structures. A stable base reduces the risk of unwanted deviations being transferred to the positioned part, especially when several clamping points are used during assembly.

The structure is supported by legs made of 120x120x4 mm profiles, with a declared load capacity of 1,250 kg per leg. Depending on the configuration, you can choose legs with feet or wheels. In the broader range welding tables there are also series designed for different working methods and load requirements.

How does a hole tolerance of ±0.05 mm affect clamping repeatability?

The Ø28 system holes, manufactured to a tolerance of ±0.05 mm, help ensure repeatable positioning of clamping elements within the prepared setup. When positioning parts in series, the accuracy of the reference points is directly important because the tool position forms part of the entire reference system.

The holes are milled and chamfered and, depending on the variant, are arranged in a 100x100 mm grid or a diagonal pattern. The engraved 100x100 mm scale also makes it easier to approximately reproduce the position of components. When choosing Tools for Welding Tablesit is worth considering the Ø28 system and the way the clamping setup is built.

What does a table flatness of up to 0.15 mm provide after proper leveling?

Flatness of up to 0.15 mm across the entire surface after proper leveling allows the tabletop to be used as a precise reference base when positioning structures. The more demanding the geometry of the part, the more important it is to minimize deviations already at the referencing stage before welding.

The flatness parameter should be considered together with the correct setup of the entire table. Even a rigid 25 mm thick tabletop requires stable support so that its properties can be fully utilized during work.

GPPH advises: Before starting work, carefully level the EXPERT table and check the stability of all support points, especially when working with heavier structures. Proper setup allows you to make better use of the rigidity of the 25 mm tabletop and helps maintain the geometry of the clamped components.

When is it worth choosing the EXPERT table instead of another series?

The EXPERT table is worth choosing when your daily work requires a 25 mm tabletop, the Ø28 system, flatness of up to 0.15 mm and repeatable clamping of heavier structures. In such applications, the table’s parameters become part of the workpiece positioning process rather than simply characteristics of the working surface itself.

If the structures being produced do not require this combination of parameters, it is also worth comparing Welding tables PRO and PLUS welding tables. The choice of series should be based on the weight, geometry and clamping method of the components most frequently produced.

How can the EXPERT table be used for 2D and 3D structures?

The Ø28 system makes it possible to build repeatable clamping setups for both flat 2D structures and spatial 3D structures. The EXPERT table is compatible with milled EXPERT tools, which allow components to be referenced and positioned beyond the tabletop surface itself.

For 3D structures, not only the position of the workpiece matters, but also its height and angle relative to the working surface. Properly positioned 3D welding tools help expand the clamping setup when working with more complex geometry.

The EXPERT table combines a 25 mm tabletop, the Ø28 system, a hole manufacturing tolerance of ±0.05 mm and flatness of up to 0.15 mm after proper leveling. Choose the variant according to the size of the structure, the clamping setup and the way the workstation is organized.

Frequently Asked Questions

What types of work is the EXPERT welding table suitable for?

The EXPERT table is ideal for heavier and more demanding structures where rigidity, geometry and repeatable clamping are important.

How thick is the tabletop of the EXPERT welding table?

The EXPERT table has a 25 mm thick tabletop, while dense ribbing supports the rigidity of the working surface when positioning heavier components.

Does the EXPERT table use the Ø28 hole system?

Yes, the EXPERT table uses the Ø28 system and a 100x100 mm grid or diagonal pattern, depending on the selected table variant.