Sandvik Construction provides solutions for construction industries in niches such as quarrying, tunneling, demolition, dimensional stone, recycling and civil engineering.

BB8140/R Breaker boom

Sandvik Large Range booms are specially designed for mining markets. Proven design combined to over dimensioning makes this a convenient and safe choice.

Large Range booms also feature a multi-fit pedestal, which makes replacing existing, worn-out boom systems more convenient. In addition the number of different parts is cut to minimum by e.g. fitting same cylinders for all boom functions.


  • Grizzlies
  • Stationary crushers
  • The most common boom range in heavy duty mining

Features and benefits

  • Sandvik full electrification
  • Modular design
  • Conical Expander® pins
  • High twist capacity
  • Heavy-duty cylinders
  • Shock absorbing pedestal mounting
  • Suitable breakers from BR2577-BR4099

Key specifications

BB8140 BB8140R
Weight, kg 17500 13500
Maximum reach, m 17.0 17.0
Nominal horizontal reach (H), m 14.1 14.1
Nominal vertical reach (V), m 13.2 13.0
Swing, o 170 360
Base diameter, m 2.29 1.40
Recommended breaker types BR2577, BR3288, BR4099 BR2577, BR3288, BR4099
Recommended power packs HA37, HA45, HA55, HA55HD HA37, HA45, HA55, HA55HD

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