1150 Maxtrak Pre-screen

The Powerscreen® 1150 Maxtrak Pre-Screen is a high performance, medium sized track mobile rock crusher with an independent pre-screening system. At the heart of the Maxtrak is the Automax® cone crusher with hydraulic setting, tramp release & unblocking system. Its unique crushing action provides excellent capacity, high reduction & good product cubicity for the production of high quality aggregate & sub-base materials. 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. The 1150 Maxtrak Pre-Screen features a patent pending hydraulic folding system which allows for rapid conversion between pre-screen and direct feed configurations providing unrivalled versatility. A level probe over the feed ring regulates the feed belt to ensure the cone chamber is choke fed, essential for maximum reduction, manganese life & optimal product shape.


  • Output potential up to 330tph (364 US tph)

  • Renowned Automax® crusher technology

  • Accepts clean all in feed

  • Excellent product shape

  • High reduction ratio

  • Cone feed box level control to maintain choke feeding

  • Hydraulic crusher setting

  • Cone overload protection

  • Heavy duty chassis and track frame

  • Metal detector

  • Dust suppression system

  • Direct drive – Increased fuel efficiency and reduced operating costs

  • Patent pending hydraulic folding system provides rapid conversion between pre-screen and direct feed configurations

  • Fitted with Powerscreen Pulse Telematics system


  • Weight (Est) 51,020kg (112,479lbs)

  • Transport Width 3m (9’10”)

  • Transport Length 17.7m (58’1″)

  • Transport Height 3.8m (12’6″)

  • Working Width 6.45m (21’2″)

  • Working Length 19.10m (62’8″)

  • Working Height 5.6m (18’4″)

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