Classic quarry machine, used primarily used for limestone, is suitable equally as a pre-crusher for feed sizes of up to 1300 mm (with crusher SHH 17/100) as well as in the case of reduced feed sizes for crushing end grain sizes (with crusher SHB 17/100). The electric crusher drive can either be driven by an on-board generator or a stationary power supply. The high feed capacity is achieved, among other things, by the effective prescreening by the large double-deck heavy-piece screen which is very important, in particular, for the processing of contaminated feed material.Show more Show less
The crushing plants are equipped with efficient, powerful diesel-electric drives. They ensure environmentally friendly operation combined with low fuel consumption.
Efficient and powerful diesel-electric drive (A) for low fuel consumption (crusher and all conveyor belts are driven electrically)
External power supply (B) for even more economic application in quarries
For effective prescreening of the feed material, the crushing plants are equipped with an independently vibrating double-deck prescreen. Wear in the crushing chamber is thus reduced by diverting the medium grain directly onto the vibrating extractor. The screen surfaces in the upper and lower deck can be changed easily and safely.
In contrast to pressure crushing, the impact crusher operates according to the impact crushing principle. In this process, the crushed material is picked up by a fast moving rotor, greatly accelerated and smashed against a fixed impact plate ("impact toggles"). From there, it falls back within range of the rotor. The crushed material is broken again and again until it can pass through the gap between the rotor and impact toggle.
All details, illustrations and texts are non-binding and may include optional additional fittings. Subject to technical modifications. Performance data dependant upon operational conditions.