Liebherr EP 934 C Stationary Materiel Handler - Manual (Page 15)

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Quick change systems LIKUFIX
What is LIKUFIX?
Likufix is a hydraulic quick-change system combined with an automatic hydraulic coupling
device designed for quick, reliable changing of mechanical and hydraulic attachments,
directly from the cab. Likufix is the ideal supplement to Tool Control. The combination of
Likufix and Tool Control makes it possible to change hydraulic attachments easily – without
even leaving the cab.
The technical advantages:
• Fully automatic play compensation
• Tight connection between the hydraulic circuits thanks to
the hydro-mechanical compensation system
• More than 25 years experience in fully-automatic coupling systems
• Reliable system with long service life
• No problem at all in converting an existing hydraulic quick change system to LIKUFIX
The convenience advantage:
• Reliable hydraulic connection free of oil leaks
• Low operating and maintenance costs
• Add-on parts can be changed from the cab
The economic advantage:
• Easy equipping of existing hydraulic excavators
• Hydraulic add-on parts changed in a matter of seconds –
meaning better machine utilisation with different applications on the same unit
• Major time savings in comparison with hydraulic-hose changes
• Low operating and maintenance costs with maximum productivity
• Carefully selected use of the add-on parts for long tool service life
Coupling into the unit Connected to the unit, mechanically
and hydraulically Moving to the unit