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1150 Maxtrak Pre-screen

Cone Crusher


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.


Additional Specifications 

 CSS Range - Min: 0.7" Max: 1.8" (Imperial) | Min: 18mm Max: 45mm (Metrics)

Specification Value
Output Potential 300tph (330 US tph) / 300tph (330 US tph)
Transport Dimensions Width: 9'10" Length: 58'1" Height: 12'6" / Width: 3m Length: 17.7m Height: 3.8m
Working Dimensions Width: 14'2" Length: 61' Height: 17'1" / Width: 4.31m Length: 18.6m Height: 5.22m
Weight Tier 3: 114,322lbs Tier 4F: 114,684lbs / Tier 3: 51,860kg Tier 4F: 52,020kg
  • 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
  • Concaves: extra coarse, medium coarse, fine
  • Short throw eccentric
  • Camera over crusher
  • Feed hopper extension plates
  • Product conveyor dust covers
  • Product conveyor stockpile sensor
  • Product conveyor belt weigher
  • Cold climate oils
  • Hot climate oils
  • Hot climate coolers
  • Diesel re-fuelling
  • Hydraulic water pump
  • Radio remote control
  • Lighting mast
  • Control panel positive air pressurization


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