MK-Ⅱ Gyratory Crusher

MK-Ⅱ Gyratory Crusher

Designed for low service requirements and ease of operation, the SUPERIOR primary gyratory will readily fit into any existing or proposed crushing plant.
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Product Details

Designed for low service requirements and ease of operation, the SUPERIOR primary gyratory will readily fit into any existing or proposed crushing plant.

  • Rigid one-piece steel spider distributes impact and crushing forces over the entire rim with no wear or separation found with two-piece designs

  • One piece forged mainshaft eliminates the possibility of separation during operation

  • Mainshaft Position System controls the vertical adjustment of the mainshaft to compensate for liner wear

  • Counterbalanced design makes the crusher ideal for mobile or stationary installations and minimizes the forces transmitted into the supporting structure

  • Mainshaft threads located on a separate steel sleeve reduces stress on the Mainshaft

  • External gear and pinion backlash adjustment simplifies and speeds maintenance

  • Patented step bearing wear indicator identifies worn bearings, eliminating guessing or having to disassemble the crusher to conduct an inspection

  • Top serviceable spider bushing and oil seal shortens maintenance intervals

  • Automatic spider lubrication system ensures the Spider bushing is constantly lubricated

  • Standard manganese concaves for cost effective performance with available alloy and double tiered concaves for longer life and fewer parts

  • Nitrogen charged balance cylinders ensures that step components do not separate in the event of a Mainshaft jump

  • Lubrication and MPS systems include coolers, filters and heaters to ensure oil is prepared and efficiently presented to the crusher

  • Available automation system to monitor oil pressures and temperatures and bearing conditions to ensure a healthy crusher

  • Optimal bushing design allows the crusher to operate as efficiently as possible, minimizing mechanical losses and heat dissipation

  • Available tools facilitates maintenance, increases serviceability, and minimizes downtime (work platforms, Mainshaft stand, concave carrossel, and service trolley)

 

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