Mixkret 4

Reliable Concrete Mixer for Mining Operations

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 4 m³ and the diesel engine with 130 kW provides great climbing and movement power.

Key Features

Safety first: automatic speed regulation system enables full-load traveling at the maximum safe speed
Mixing drum with a capacity of up to 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