MINEXPO PREVIEW
front buttons – depending on diameter size – a few millimetres above the gauge buttons located on the periphery of the bit. Additionally, the front buttons are set at a slight angle relative to the symmetric axis of the bit.
The raised front creates a slightly recessed hole bottom pattern that alters the rock-breaking action in order to achieve improved performance. This, together with a new cemented carbide grade GC80, which combines toughness with a softer centre, further extends the service life and long grinding intervals.
There will be news of advances in comminution and the latest in the range of crushers that aim for more eco-efficient comminution solutions – one of these being the CH865, Sandvik’ s mid-range mining crusher for high-reduction tertiary and pebble applications. The intelligent systems on this unit enable realtime performance optimisation, while smart, compact design solutions reduce dynamic loads and minimise engineering and installation work.
Some time ago Sandvik and Getman entered into a global distribution agreement under which Sandvik will be the exclusive global distributor of Getman ' s products. Getman representatives will be available at the Sandvik booth to discuss the Sandvik and Getman solutions and aftermarket services.
With its display of the Surface Miner 2500 SM and the mobile impact crusher MOBIREX MR 110
Z EVO2 from Kleemann, the Wirtgen Group is showcasing two innovative solutions from its range of products.“ Mining ore deposits and processing mineral raw materials imposes high demands on man and machine. Powerful and durable equipment is essential. From mining to processing the material, the robust Wirtgen surface miners and crushing and screening plants from Kleemann offer high reliability and efficiency.”
The Wirtgen 2500 SM surface miner is used for
The Wirtgen surface miner cuts, crushes and loads rock in a single working pass. The economical and environmentally friendly process dispenses with the need for drilling and blasting, creating stable, precise cross-sections that allow immediate trafficking by trucks
the selective mining of raw materials with unconfined compressive strengths of up to 80 MPa. Heavy-duty components such as the 2.5 m wide mechanically driven cutting drum, separately height-adjustable track units and the
A WIRTGEN GROUP COMPANY
Surface Mining = Simple Mining www. wirtgen. com / mining
4200 SM: WIRTGEN Surface Miners cut, crush and load material in a single operation. WIRTGEN is the only manufacturer to cover a performance spectrum of up to 3,000 tons per hour with direct loading by conveyor belt. This high output is based on high-performance cutting technology and a wealth of experience acquired in three decades of application technology. Take advantage of innovative solutions from the technology leader. www. wirtgen. com
WIRTGEN GmbH · Reinhard-Wirtgen-Str. 2. D-53578 Windhagen. T: + 49 26 45 / 131 0