HAZEMAG supplies Lehigh Cement (USA)

HAZEMAG supplies Lehigh Cement (USA)
29 October 2015

Lehigh Cement Company (Heidelbergcement Group) ordered a semi-mobile limestone crushing plant at HAZEMAG for its Union Bridge works, USA.

The plant will process up to 2500tph of limestone with a feed size of up to 2000mm. The material is discharged by means of a HAZEMAG apron feeder HAF 25160 from a 400t feed hopper. The fines in the feed material are screened at 100mm on a HAZEMAG roller screen HRS 2638.

The HAZEMAG primary impact crusher HPI 2230 crushes the material down to D99 <125mm.
The impact crusher is fitted with hydraulically adjustable impact aprons and grinding path which both retracts in a controlled manner under excessive load. The system of the retractable grinding path is patented.

The impact crusher HPI 2230 is furthermore fitted with the automatic gap width control HAZtronic.

Published under Cement News