BB320 Breaker boom

Sandvik BB320 Breaker boom

Sandvik BB320 is lightweight, multi-purpose boom typicaly used in quarries, next to the primary crusher of a stationary crushing plant to clear blockages and bridging.

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The BB320 is simple to install and operate, which means you get the maximum amount of uptime. The equipment can be operated directly by the valve levers or with radio controls.

Compact sized BB320 provides a 5.2-meter maximum reach and 170-degree swing for optimum flexibility even in limited spaces.


  • Jaw crushers
  • Impact crushers
  • Mobile crushers


  • Easy to install and operate for maximum uptime
  • Compact, multi-purpose boom suitable for use in limited spaces
  • Lightweight desing
  • 170° swing for optimal reach
  • Heat-treated conical Expander® pins offer a long service life and easy removal when replacing the bushings
  • Internal hoses minimize the risk of damages
  • Sandvik's full electrification makes the boom energy efficient
Technical data
Weight, kg 1,400
Maximum reach, m 5.2
Nominal horizontal reach (H), m 3.5
Nominal vertical reach (V), m 3.8
Swing, ° 170
Base dimensions, m 0.69 x 0.93
Recommended breaker types BR555i Heavy Duty Small
BR777i Heavy Duty Small
BR999i Heavy Duty Small
Recommended power packs HU18