Twin-shaft Concrete Mixer(JS1000B-JS5000)

Twin-shaft Concrete Mixer(JS1000B-JS5000)

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Technical Parameters

Model JS1000B JS1500B JS2000 JS3000 JS4000 JS5000
Discharge volume 1000L 1500L 2000L 3000L 4000L 5000L
Charging volume 1500L 2250L 3000L 4500L 6000L 7500L
Theoretical capacity ≥60m³ ≥90m³ ≥120m³ ≥180m³ ≥240m³ ≥300m³
Aggregate sizes ≤60/80mm ≤80/100mm ≤80/100mm ≤80/120mm ≤80/120mm ≤80/120mm
Working circle 60s 60s 60s 60s 60s 60s
Mixing speed 24.5r/min 24.5r/min 24.5r/min 21r/min 21r/min 21r/min
Mixing arm quantity 2×7 2×8 2×8 2×9 2×11 2×14
Mixing motor power 2×18.5 kW 2×30 kW 2×37 kW 2×55 kW 2×75 kW 2×90 kW
Dimension (mm) 3000×2100
Overall weight (kg) 5500 6500 7600 9800 13000 16500

Product Features

Mixing shafts

The mixing shaft made from smithing alloy steel. They have the best torsion-bent intension.

Shaft sealing

The mixing shaft have long life because they are sealed by two reliable face seals and the others unique seal which combinate high pressure grease.

Mixing device

Thanks for the mixing arms are streamline both inaxial and in radial, the material in trough not only is cut in radial but also is pushed in axial, so that it is mixed more turbulent and can reach the homogeneity in short time. For the unique design to mixing system it can save cement.

Drive device

Drive device droved by two-planetary gear boxes. And this kind of design has advantages of compact configuration, stabilized driving, low noise and long used life.

Automatic grease lubrication

Distributor will distribute grease come from grease pump to all lubricated points. High grease pressure, bigger viscosityand smaller grease consumption these can decrease the grease consumption these can decrease the grease stain to concrete.

Hydraulic discharging device

Hydraulic discharge can avoid some disadvantages with pneumatic discharging device like not opening the discharging door because of low air pressure. When the discharging door in the half opened, we can set the opening door device at a random angle. And if it is in emergency, we can open the discharging door by pressing the manual-discharging knob.

Product Pictures

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