The Putzmeister Wetkret 3 Concrete Mixer is a compact, low-profile solution engineered for underground mining environments, especially narrow vein operations. With a mixing capacity of 3 m³, it ensures efficient concrete transport while enhancing shotcrete application when paired with the Wetkret 4 robotic system. Powered by a robust 106 kW diesel engine, it delivers exceptional climbing ability and mobility, even at high altitudes. The hydrostatic transmission (ICVD) enables smooth gearless transitions, boosting transfer speed, fuel efficiency, and starting acceleration. Its rugged design withstands harsh mining conditions, and optional features like a closed cabin and moisture protection enhance safety and durability. Shared components with other Wetkret machines streamline maintenance and reduce spare parts complexity, making it a reliable, high-performance mixer for demanding mining operations.