Device for connecting two parts of a female form for producing bottom parts of a shaft from concrete

(10) WO 2015/070956 Al (22) 4. November 2014 (04.11.2014) (43) 21. Mai 2015 (21.05.2015) (71) PRECONTECH PRECAST CONCRETE TECHNOLOGY E.K. [DE/DE]; Beckerweg 6, 65468 Trebur (DE). (57) The present...

Twin-shaft mixers of Liebherr have been operating with success in concrete plants all over the world for many years. The space-saving design of the twin-shaft mixer is a particular advantage – above...