The ACCU-TWIN is a double-welded stud welding machine that is especially used to provide heat cost allocations to panel radiators. This battery-powered model offers easy carrying anywhere with its practical carrying strap. Special conveyor belts provide extremely high mobility, which is particularly helpful when working on high heating elements. Fully redesigned to meet customers’ demands and meets all requirements for modern heat cost allocation. The practical cable winding system and the outer gun compartment do not require an additional box, and the intelligent energy indicator and a precise meter for completed resources are just a few of the many basic features of this device. It offers 100 pairs of M3 welding studs with a fully charged battery. Thanks to its digital display, it allows you to see how many welds can be made and the indication of completed welds.