The Hartmann MR4000 is a semi-mobile concrete mixing plant designed for large-scale concrete production. This category of machinery is central to ready-mix concrete operations, precast facilities, and major construction projects requiring consistent, high-volume concrete supply on or near site.
The plant is built around a twin-shaft mixer with a rated capacity of 4500/6750 litres, producing finished concrete at 4.0 cubic metres per cycle. Aggregate storage comprises five bins of 40 cubic metres each, providing 200 cubic metres total capacity. Cement storage consists of six silos, each rated at 100 tonnes, for a combined cement reserve of 600 tonnes. The plant includes a chemical additive container with a total capacity of 4000 litres, split across four 3000-litre tanks.
The installation features full winter insulation applied to both the aggregate storage bins and the central tower structure, enabling year-round operation in cold climates. A concrete recycling system is integrated into the plant design, allowing reclaimed concrete to be processed and returned to production, reducing material waste and supporting sustainable operations.
Plant control and monitoring are handled through a dedicated control container equipped with computer-based control and software systems for real-time production oversight and precise batch management.
The machine is located in Kraków, Poland, and is offered in used condition. The listed price is €1,012,000 net, exclusive of VAT.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.