Automatic concrete manhole machine MISTRAL by PRINZING PFEIFFER

The versatile MISTRAL machine is designed for the production of manhole units, tanks, rings, box culverts.
It offers good efficient cycle and mould changeover times across the various product types.
Our patented GEBA process ensures the exact length precision of products. Precise forming of manhole spigots can be achieved through our SYSTEM-OPTIMA method.
Production takes place below ground, protected from noise. Demoulding takes place in the machine, removal with an electric transport trolley or automatically with a crane robot.