Concrete Compaction In Prefabricated Concrete Factories WXCKER NEUSON a(l itinkes! The specialist for first class concrete surfaces: AR26 First-class compacted concrete is essential for the production of concrete surfaces. Thanks to its high-quality design, Wacker Neuson's external vibrator AR26 offers this precision compaction. The result: Beautifully smooth and level concrete surfaces on walls, pillars and columns. • Long staying power thanks to its powerful electric motor with stable speeds • Available for all standard voltages and frequencies • Fast assembly thanks to easy to use fastening clamps • Ca. 1 kg lighter than its forerunner model AR36 • Small, compact and light