Hybrid impactor innovation from Keestrack

First published in CONEXPO-CON/AGG Preview News - February 11, 2020

0120KeestrackImpactorConexpoPICCompact size and high throughput are features of Keestrack’s R3 and R3e hybrid impactor variants

Keestrack’s R3 impactor is available in diesel-hydraulic or fully hybrid e-versions. The firm says that the plant combines compact transport dimensions and low weight of 30tonnes with high production rates up to 250tonnes/hour, suiting it to use on short-term construction-site operations or semi-stationary production at medium-sized recycling companies or aggregates suppliers. The flexible processing of a large variety of raw and recycling materials is ensured by efficient pre-screening and the high-performance impact crusher 48 ICR 100-00 with 770 x 960mm inlet opening, a heavy-duty 920mm rotor (diameter: 1100mm, 3200 kg) and high rotor speeds. An optional single-deck after screening unit with recirculation conveyor optimises machine performance in the production of high-grade final grains.

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