Liebherr LTM 1040-2.1 - Manual (Page 10)

LTM 1040-2. 1
10
12 t 12 t
Counterweight assembly – a matter of minutes
• Multiple counterweight variations 1.5 t, 3.2 t, 3.3 t and 6.5 t
• Rapid ballasting with keyhole technology from within the crane cab (option)
• Compact counterweight dimensions, at 6.5 t counterweight only 2.52 m
counterweight width
• Tail swing: only 3.33 m
• 24 t total weight incl. 1.5 t counterweight at 12 t axle load
Variable counterweight
The hoist gear
• Hoist winch with integrated plane-
tary gear and spring loaded multiple
disc brake
• Line pull 34 kN at the outer layer
• Max. line speed 120 m/min