The Putzmeister Mixkret 4 is designed to complete the concrete spraying process in underground mining. The concrete mixing drum has a maximum concrete capacity of 5.2 yd³ (4 m³) and the engine with 176 HP (130 kW) provides great climbing and movement power.
Features
- Safety first: automatic speed regulation system enables full-load traveling at the maximum safe speed
- Mixing drum with a capacity of up to 5.2 yd³ (4 m³)
- Integrated Continuously Variable Drive (ICDV) ensures the correct relationship between engine torque and speed
- Reliable and stable behaviour thanks to low position of gravity center of the mixing drum
- Operation at high altitude: AAC (Automatic Altitude Compensation) system for stable engine performance
- Great mobility and maneuvrability in low tunnels
- Front working lights and protective grid
- Reduced fuel consumption and noise levels
- Available with liquid additive discharging system
