Replacing the slewing ring on a 2009 Liebherr 906 excavator: 2 cm of play in the slewing bearing, plugging the swivel joint lines, lifting the upper carriage, fitting a new ring and 88 new bolts with copper grease torqued to 620 Nm.
Replacing the slewing ring on a 2009 Liebherr 906 excavator: 2 cm of play in the slewing bearing, plugging the swivel joint lines, lifting the upper carriage, fitting a new ring and 88 new bolts with copper grease torqued to 620 Nm.
Check out our offer of hydraulic systems for the popular brand Bosch Rexroth.
We offer comprehensive support for both stationary and mobile repair of construction machinery.
Repair and regeneration of hydraulic components: hydraulic motors and pumps.
Comprehensive repairs of internal combustion engines: verification, parts replacement, repair, and performance testing.
Purchase of excavators, loaders, bulldozers, and dumpers in complete, incomplete, or damaged condition.
