The RB1100 MD Medium Duty Pedestal Boom

Atlas Copco offers RB1100 MD, a two section pedestal boom that is specifically designed for medium duty jaw crusher applications. The equipment has a horizontal reach of approximately 10.1 m and includes the SwingDevice with 140 degree rotation. In addition, the pedestal boom features the AutoLube automatic boom lubrication system as an option.

Key Features

The product features of the RB1100 MD pedestal boom are:

  • MB1000 or MB750 breaker provides improved productivity
  • AutoLube automatic boom lubrication system increases boom’s life expectancy and reduces maintenance
  • SwingDevice with 140 degree swing enables ease of maintenance


The specifications of the RB1100 MD pedestal boom are provided in the table below:

Duty Medium
Application Jaw crusher
Horizontal reach (breaker vertical), max 10 m
Vertical reach (excluding breaker), max 5.9 m
Swing 140
Number of boom sections 2
Power pack 37 - 55 kW
Radial raking depending on reach, max at 2 m 500 - 2000 kg
Operating mass excluding breaker, Power pack and control console 5660 kg
Recommended breaker weight 750 - 1000 kg
Hydraulic breaker MB750, MB1000, MB1200

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