Liebherr LTM 1050-3.1 - Manual (Page 12)

12 t 12 t 12 t
LTM 1050-3. 1
12
Counterweight assembly – a matter of minutes
• Multiple counterweight variations from 4.4 t to 9 t
• Rapid ballasting with keyhole technology from within the crane cab
• Compact counterweight dimensions: with 9 t counterweight, the width is only 2.54 m
• Tail swing: only 3.5 m
• 36 t total weight incl. 7 t counterweight at 12-t axle load
Variable counterweight
The hoist gear
• Hoist gear with integrated planetary
gear and spring loaded multi-disc
brake
• Line pull 45 kN at outer layer
• Maximum line speed 120 m/min
• 2. hoist gear optional