1150 Maxtrak Pre-Screen

The Powerscreen 1150 Maxtrak Pre-Screen cone crusher is a high performance tracked mobile crusher with an independent pre-screening system.  At the heart of the Maxtrak is the Automax® cone crusher.  This is fitted with hydraulic setting, tramp release and an unblocking system.  Moreover its unique crushing action provides excellent capacity, high reduction & good product cubicity.  The added pre-screen option allows a sized product or dirt to be removed from the feed prior to entering the cone, thus maximising output capacity and quality.  In addition the 1150 Maxtrak Pre-Screen features a patent pending hydraulic folding system which allows for rapid conversion between pre-screen and direct feed configurations.  A level probe over the feed ring regulates the feed belt to ensure the cone chamber is choke fed.  This is essential for maximum reduction, manganese life & optimal product shape.