... Overseas Market JS Series Double-Axle Concrete Mixing ExtrudersType & usage:This machine is a concrete mixer, suitable for medium and small factories ... water conservancy, wharf etc. It could mix hard concrete, plastic concrete, floating concrete, light bone material and cobble. It could work independently ... ×3050×52254950×3636×653011WeightKg40006800 JS500/JS750 Double-Axle Concrete Mixer-Block Machine