TamGrease BL12
Overview
TamGrease BL12 is an anhydrous calcium-thickened lubricating grease based on a renewable biodegradable EP2 grease for tunnel boring machines. TamGrease BL12 is designed to lubricate the main bearing and the screw conveyor drive.
TamGrease BL12 is a high-quality multi-purpose grease for industrial applications and is the primary choice for various types of bearing applications, especially in cases with ‘lost lubrication’.
Good adhesion to metal surfaces
Key specification
- Biodegradable EP2 grease for TBMs
Key benefits
TamGrease BL12 EP2 grease contains anti-oxidants, corrosion inhibitors and EP/AW additives.
- Optimal blend of renewable vegetal oils and biodegradable esters
- Excellent lubricating and pumping properties
- Good anti-washout properties
- Good adhesion to metal surfaces
Typical applications
- EPB TBMs
- Slurry TBMs
- Hard Rock TBMs
