Liebherr LTM 1500-8.1 - Manual (Page 16)

16 LTM 1500-8.1
• Telescoping by single-stage hydraulic ram with hydraulic
driving tenons
• Telescoping procedure controllable on the LICCON monitor,
convenient and simple guide mode on the monitor, precise
approach of the interlocking positions
• Telescopable loads are displayed on the LICCON operating
image
• ”Automatic operation”, fully automatic telescoping to the
desired boom length, rapid-cycle system with high working
speeds
• Extremely light telescoping system, thus increases in lifting
capacity with long booms and at large radii
• Automatic cushioning of telescopes in end positions during
telescoping and retracting for preserving the structural
members
LICCON-assisted telescoping system
• It relieves the crane operator, especially in situations where
the handling of loads requires his full attention, by controlling
the work area limits. Work areas can be restricted by buildings,
bridges, roofs, high-tension lines, pipe lines or adjacent
cranes. The automatic work area limitation system can easily
be programmed and is clearly understandable. Four different
limitation functions are practicable:
• Height limitation of the pulley head
• Radius limitation
• Slewing angle limitation
• Limitation of edges
The LICCON work area
limitation system