LSM QCabAir® (pat. pend.) solution for Roadheader / Tunnelling Machines

Published Friday 20 Oct, 2017 by Peter Woodford

LSM Technologies was selected to provide their LSM QCabAir® (pat.pend.) Cabin Pressurisation / Filtration Commixing Technology to the Operator Cabins of Roadheader Tunnelling Machines.

LSM Technologies provided complete Engineering Design (OH&S RA Analysis, Mounting, etc), OH&S Certification, Installation and Commissioning of each LSM QCabAir® (pat.pend.) Cabin Pressurisation / Filtration Commixing Plenum technology to exceed ISO 23875 compliance and extend HVAC service life. 

  • Robust & fit- for- purpose Technology
  • The highest protection of the Operator / Occupants from Airborne Particulate and Fibre Exposure.
  • All LSM QCabAir® (pat. pend.) are DOP Tested and Certified HEPA +H13 EN1822 prior to leaving our workshop.
  • Rapid Filtration of Recirculation Air.
  • Optimum Cabin Pressurisation.
  • Maximum Air- flow to offset Co2 Concentration to avoid the effects of Fatigue / Drowsiness / Acidosis.
  • Longest Filter Element service life.
  • Maximum HVAC thermal comfort for Operator and elimination of HVAC premature HVAC failures.


Rad Header 807 x 500.jpg
NC 800 x500- 04.JPG