Pit & Quarry, May 2016
CUTTING EDGE HIGH POWER CRUSHER FEATURES STEEP CAVITY METSOS new secondary crusher the Nordberg GP7 is the largest Nordberg GP secondary gyratory crusher so far The 58 ton crusher has a constant feed opening steep cavity and a wide range of effective strokes The unit which features the highest power rating in its class delivers high crushing performance even with the hardest feed which helps to keep operational costs down The GP7 is designed for both mining and aggregates applications It can be fed with a large primary crusher followed by a cone crusher for tertiary crushing Seven strokes come standard but the GP7 can be adapted for any application or feed condition www metso com ARTICULATED TRUCKS OFFER MORE POWER INCREASED PAYLOADS The new CATERPILLAR C2 Series articulated haul truck range includes the 314 hp 725C2 and the larger 367 hp 730C2 and 730C2 EJ with ejector type body Payloads are rated at 265 tons for the 725C2 and 31 tons for the two larger models All three models come with standard automatic traction control for efficient operation increased productivity lower operating costs and added rimpull retarding capability All three models are available with engines that meet world emission standards US EPA Tier 2 EU Stage II Tier 3 Stage IIIA or Tier 4 Final Stage IV A diesel particulate filter and selective catalytic reduction system provide exhaust after treatment in Tier 4 Final Stage IV models www cat com CRUSHING AND SCREENING PLANT OFFERS VERSATILITY PORTABILITY The new portable K300 6203CC from JOHNSON CRUSHERS INTERNATIONAL is a mobile crushing and screening plant for sand and gravel quarry or recycle applications The unit combines a heavy duty roller bearing Kodiak Plus K300 Cone Crusher with a triple shaft low profile horizontal screen A modular design makes it easy to convert the plant to producer configuration specifications Designed as a portable unit suitable for renting the unit has axle configurations for many transportation requirements It can be used as a closed circuit plant with a single chassis to produce up to three finished products or it can be converted to an open circuit configuration www kpijci com 8 PIT QUARRY May 2016 pitandquarry com
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