Safe and precise concrete spraying in medium and large tunnel sections

The robust Wetkret 5 concrete spraying equipment has all the features required for the highest quality shotcreting for demanding underground projects with medium to large cross-sections. Always putting safety first, Wetkret 5 has been designed for agile, long-lasting and autonomous work.

The Putzmeister concrete pump guarantees low pulsation, the additive synchronization with the concrete flow is very precise, the remote control spraying arm can be moved easily to adapt to the cross-sections and control with intuitive software allows adjustments to be made to the mix and the troubleshooting of errors and alarms. In addition, with the built-in cleaning and compressor system, including the optional Hydroscaling system, no external components are required for applying the concrete.