Technologies – TBM

Highly efficient products optimize TBM performance

The MasterRoc product range offers a single source of solutions for shielded TBM (tunnel boring machine) excavation in soft ground and hard rock, increasing TBM advance rate and improving operational efficiency:

  • MasterRoc SLF range of ground conditioning foams give maximum efficiency for every soil type encountered during EPB tunneling.
  • MasterRoc SLP range of polymers enhances the MasterRoc foams in difficult conditions.
  • MasterRoc ACP range of anti-clay agents reduces clogging and adhesion on metal surfaces on soft and hard rock TBMs.
  • MasterRoc TSG range of tail sealants is well proven and cost-effective.
  • MasterRoc BSG range of main bearing sealing greases give effective main bearing protection with outstanding properties resistant to wash-off.
  • MasterRoc EPB high quality EP2 greases.

MasterRoc ABR unique anti-wear and dust suppression technology is designed for hard rock TBMs operating in abrasive ground.

MasterRoc Products

MasterRoc SLF 30

- Soil conditioning foam for Tunnel Boring Machines (TBM)

MasterRoc SLF 41

– Soil conditioning foam for Tunnel Boring Machines (TBM)

MasterRoc TSG 6

- Tail sealant for shielded tunnel boring machines (TBM)

MasterRoc TSG 7

- Tail sealant for shielded tunnel boring machines (TBM)

MasterRoc ABR 5

– Liquid anti-abrasion agent for Hard Rock and EPB Tunnel Boring Machines (TBM)

MasterRoc ABR 7

- Anti-abrasion and dust-reducing agent for hard rock tunnel boring machines

Downloads

TBM Brochure

pdf (1.48 Mb)