MasterRoc
Mechanised Tunnelling (TBM)
Mechanised Tunnelling (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.
Products
Products
MasterRoc ACP 143
Biodegradeable, high-performing anti-clogging soil condtioner for EPB Machines
MasterRoc AGA 370
High performance liquid accelerator for two-component annulus grouts
MasterRoc BA 110
High-yield, untreated and organic-free bentonite designed for use in the annular grouts
MasterRoc SLF 32
Biodegradeable, highly-stable foam for soil conditioning in easy soft ground conditions, sandy soils with low water inflow
MasterRoc SLF 41
Biodegradeable, highly-stable foam for heterogenous ground conditions with varying range of permeability
MasterRoc SLF 543
Biodegradeable, highly effective anti-clogging soil condtioner for EPB Machines
MasterRoc SLF 75
Biodegradeable, high-performing foam to hold face pressure and maintain rheology of excavated ground for longer
MasterRoc SLP 1
High performing polymer designed to assist soil conditioner in difficult ground conditions
MasterRoc SWA 710
Powerful thickener designed to effectively reduce permeability in EPB or Slurry TBMs where high water pressures or poorly graded soils are present
MasterRoc TSG 800
High performing fire-resistant Running Tail Sealant Grease for shielded TBMs
MasterRoc TSG 870
High performing fire-resistant First Fill Tail Sealant Grease for shielded TBMs
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