Rockster & ICS present their crusher portfolio
From 28 to 30 June 2016, Rockster Recycler and its UK dealer International Crusher Solutions Ltd (ICS) will attract visitors with technologically leading crushing & screening solutions at the Hillhead Quarrying exhibition.
Producing defined final grain in only one step
In the registration area, interested visitors can take the opportunity and see the Rockster R900 impact crusher including the screenbox and return belt live in action crushing demolition debris to a size of 0-22 mm (Fig. 1). Based on a full hydraulic model, the mobile track-mounted impact crusher R900 is equipped with a generous entry opening of 900 x 720 mm and a heavy duty, four-hammer hard aggregate rotor, making operations possible not only in standard recycling applications, but also in areas involving hard or abrasive aggregates. The hydrostatic drive system replaces the industry normal clutch system, and allows continuous adjustment of the rotor speed, responding to various operating conditions. The circular motion vibrating screen with a weight of only 2 t is the perfect complement and can be assembled directly on the main discharge conveyor of the machine. No separate drive system is required to power the screenbox and return belt as they are driven by the additional hydraulic unit of the R900 (or R800 jaw crusher).
Two in one: Rockster Duplex-system
The R900 model is also a very popular machine for using the patented Rockster Duplex-system, which allows an interchangeability of the crusher units on the models R900 and R800 (impact crusher and jaw crusher). Thanks to the identical drive system, both units can be installed on the same basic frame (Fig. 2). Within only a few hours the impact crusher can be transformed into a jaw crusher – and vice versa. Therefore the machine can be used – fast and efficiently – for many different applications, which leads to cost advantages and better machine utilization.