Herrenknecht delivers small diameter shaft drilling solution

Herrenknecht has developed a boxhole boring machine (BBM), based on its proven microtunnelling pipe jacking technology. The BBM1100 has been designed to drill slot holes and inclined shafts with a diameter of up to 1.1m and a maximum length of 30m. The machine uses a compact crawler base, with a modular jacking frame, cable drum and power pack that can be positioned separately if required.
January 6, 2017 Read time: 1 min
2592 Herrenknecht has developed a boxhole boring machine (BBM), based on its proven microtunnelling pipe jacking technology.

The BBM1100 has been designed to drill slot holes and inclined shafts with a diameter of up to 1.1m and a maximum length of 30m. The machine uses a compact crawler base, with a modular jacking frame, cable drum and power pack that can be positioned separately if required.

The boring unit is positioned within the jacking frame during transportation. When in position the jacking frame can be aligned up to 30 degrees from vertical. The frame is braced against the ground to provide stability and to transfer the operational thrust and torque loads into the rock. The cutting head is designed for hard rock geologies and is equipped with multiple rows of carbide cutters.

Stand: C3 415/514

www.herrenknecht.de

View more videos
View more stories

For more information on companies in this article

Related Content

  • New Dynapac pneumatic roller takes centre stage at bauma
    April 17, 2013
    The Dynapac CP274 pneumatic tyred roller from Atlas Copco Road Construction Equipment offers new features designed to enhance efficiency, serviceability, safety and operator comfort, as well as producing perfect compaction results. The Dynapac CP274 is equipped with a spacious platform with operator-friendly controls, plus a rotating and sideways sliding seat and steering assembly. Available as an option is a comfortable cab that provides outstanding all-round visibility with the added benefit of either air
    Read More
  • Cat paving technologies lower operating costs
    January 6, 2017
    Caterpillar is incorporating a number of paving technologies into its compaction, cold planning and paving machinery in response to customer request for improved technology. This includes Cat Grade and Slope, standard on many Cat pavers and cold planers, which is engineered to help paving crews to precisely lay and mill material.
    Read More
  • Cat paving technologies lower operating costs
    April 17, 2013
    Caterpillar is incorporating a number of paving technologies into its compaction, cold planning and paving machinery in response to customer request for improved technology. This includes Cat Grade and Slope, standard on many Cat pavers and cold planers, which is engineered to help paving crews to precisely lay and mill material.
    Read More
  • Case CE unveils new fleet management system
    January 6, 2017
    Case Construction Equipment has launched SiteWatch, its new fleet management tool, at bauma 2013. Through its ability to accurately measure operating performance customers can, according to Case, use SiteWatch to increase productivity, boost utilisation and keep on top of fleet maintenance issues. With programmed maintenance plans, the operator has the option of leaving the service and maintenance requirement to their Case dealer.
    Read More

Highlighted Content