... in to our web site for detials or contact us 1. One unit BRAND NEW, WET concrete batching plant, model HZS-25, ... twin shaft mixer, 800 litres per batch dry filling capacity, 500 litres per batch compacted concrete capacity, 18.5 KW motor.1 ... butterfly valve. We are profesional manufaturer of concrete mixing plant and leading dry mortar mixing plant,specialized in design and production according to ...