Compact Rock and Aggregate Crushers for Sale

Being the professional and famous mining machine manufacturer, SBM has optimized the compact rock and aggregate crusher design with one thing in mind — to be the most productive, reliable and efficient primary gyratory crushers on the market.

The compact rock and aggregate crusher range provides innovative, exclusive features with the power and performance to operate in the most demanding conditions. The high quality compact rock and aggregate crushers with low price for sale are welcomed by the clients.

Compact rock aggregate crusher feature

  • Crushing chambers are matched to each individual application, optimizing crushing performance;
  • Effective dust seal is equipped with an over pressure air blower to keep dust out of the eccentric and drive, increasing crusher bearing life;
  • Counterbalanced design, ideal for all applications, mobile or stationary, minimizes forces transmitted to the supporting structure;
  • Heavy-duty integral mainshaft with alloy steel threaded sleeve reduces stress on the mainshaft;
  • High-strength shell design, proven in the toughest applications, provides trouble-free operation and long life;
  • Mainshaft and head center are forged in one integral piece, eliminating the possibility of the head center separating during operation;
  • Patented step bearing wear indicator releases harmless silver powder into the oil at worn bearing thickness;
  • The mainshaft position system provides easy adjustment of the mainshaft to compensate for liner wear and to control product size.