Crushing Plants

Minimizing high costs of truck transport Tenova TAKRAF offers complete solutions of in pit and ex pit crushing plants to seize down the Run of Mine material to a conveyable lump size. Depending on the overall operational scheme fully mobile, semi-mobile and stationary crushing plants are designed and modified according to the customers requirements.
Fully mobile crushing plants working close to the excavation site onto the working bench. After drilling and blasting the shovel excavator and the crushing plant travel to the blasted heap. The shovel loads the material into a hopper. An apron feeder transfers the material into the crushing machine. One or two short discharge conveyor transport the crushed material directly onto the shiftable bench conveyor or to Mobile Transfer Conveyors. Tenova TAKRAFs first solid rock Mobile Crushing Plant for overburden has a capacity of 12,000 t/h and was put into operation in 2010.
More than 20 Semi-mobile crushing plants from Tenova TAKRAF delivered since 1995 are working in Chile, Mexico, Brasil, UK, Indonesia and Russia. They are equipped with gyratory, sizer or jaw crushers. Design criteria’s are also the kind of crusher feeding (direct dumping, apron feeder, pre screening) and the kind of equalizing of material flow for conveyor transport (internal steel or concrete bin under the crusher, discharge conveyor with external bin). The crushing plant design capacities ranges form 3600 t/h to 8800 t/h according to customer’s requirements. Generally the achievable capacity will be determined by rock strength properties, ROM material and product grain size distribution.

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