Application example telescopic rail pipe welding machine

Piping systems are used in a wide range of important applications that cannot be imagined without them in everyday life. In addition to liquids, gases are also transported in these pipes, whether it be normal drinking water or corrosive chemicals. But have you ever wondered how these pipes are processed and why telescopic slides are used here as well?

GF Piping Systems in Schaffhausen specializes in the manufacture and processing of high-quality plastic pipes. Precise, maintenance-free machines are required for processing. Infrared fusion machines are used to weld different pipes together with a heat source. The telescopic slides have the task of bringing the heat source into the appropriate position for welding. After joining the pipes, it should be pushed away easily and quickly, so that space is made for the preparation of the next components. 

HA-CO Motion AG helped to develop the machines. With 40 years of experience in the field of linear technology, HA-CO Motion AG recommended Accuride's 5321 series telescopic slide, which is a full extension slide, can withstand temperatures of 70°C and has load capacities of up to 160 kg per pair. The latching mechanism in the closed position allows positioning while the heat source is required.

However, the space inside the machines was very limited and therefore no standard products could be used. We have a well-equipped workshop, which allows us to make adjustments at any time, so that our customers can be supplied quickly with a specific product. With this machine, the rails had to be mounted very close together, so that no standard screws could be used. For this reason, threaded inserts were added to the telescopic slides at a later stage, which made assembly easy.