JN1000 Planetary Concrete Mixer Machine: 1.High Mixing Efficiency 2.Multiple Discharging Method 3.Easy to maintain 4.CE,ISO JN1000 Planetary Concrete Mixer Machine Applications of JN1000 Planetary Concrete Mixer Machine :Planetary Concrete Mixers widely apply to produce precast concrete, common commercial concrete and high performance concrete. It is suitable for mixing dry hard concrete (roller ...