As we all know, when welding HDPE pipes, you need to choose the corresponding size of Hydraulic Butt Welding Machine according to the different sizes of the pipes, and the Planning Tools equipped with different sizes of butt welding machines are also different.
The first and most obvious difference must be the milling cutter area of Planing Tool. Before hot-melt welding the two plastic pipes, you need to use the Planning Tool to plan the edges, so that the butt joints of the two plastic pipes can fit perfectly. Therefore, the cross-section of the Planning Tool needs to be larger than the maximum size of the plastic pipe that it can plan. For example, the Planning Tool of WP1600A is destined to be larger than that of WP160A.

The so-called differences in cross-sectional dimensions mentioned above are only visible differences on the surface. The internal structures of different models of Planning Tool are also completely different.
WP800A and below models have a full gear transformation structure inside. Such a structure is more expensive and more durable.
The Planning Tool of WP1000A and WP1200A has a single chain structure inside, with self-centering and self-tightening functions to ensure that the chain will not loosen or get stuck. The WP1400A and WP1600A use a double chain transmission system. These large-sized Planning Tools are equipped with safety switches to prevent misoperation to ensure the personal safety of operators.
In addition, the milling plate part of the Planning Tool models from WP400A and above is also reinforced and can participate in high-intensity planing work.

All in all, Welping will make the most reasonable design based on the working environment and working requirements of different types of butt welding machines. Although the construction principles of these machines are different, they are all most suitable for the corresponding models.
Therefore, customers only need to buy the model of the corresponding size according to their needs without worrying about other factors.