The Putzmeister Mixkret 6 is a heavy-duty underground concrete transport vehicle designed to support high-volume spraying operations in mining environments. With a large concrete capacity of 211 ft³, it is the most powerful model in the Mixkret range, making it ideal for continuous and efficient material delivery. Powered by a robust 168 kW diesel engine and equipped with an Integrated Continuously Variable Drive (ICVD), it ensures smooth and uninterrupted power transmission for superior climbing ability and maneuverability—even on steep underground inclines. Its compact design, strong traction, and maximum speed of 15 mph make it perfect for confined mining tunnels where reliability and efficiency are critical. The Mixkret 6 streamlines concrete logistics, improves safety, and boosts productivity in underground shotcreting and infrastructure projects.