Variable counterweight, Ballast assembly – in a matter of minutes – Liebherr LTM 1090-4.1 User Manual
Page 13
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13
LTM 1090-4
.1
12 t
12 t
12 t
12 t
Ballast assembly – in a matter of minutes
• Multiple ballast variations from 6.7 t to 21 t
• Rapid ballasting with keyhole technology from within the crane cab
• Compact ballast dimensions: with a 17-t ballast, the ballast width is
only 2.65 m
• Ballast radius: only 3.69 m up to 17 t ballast, 3.80 m with full ballast
• 48-t total weight incl. 6.7-t ballast at 12-t axle load
Basic ballast
6.7 t
Additional ballast 14.3 t
Total
21.0 t
Variable counterweight
0.7 t
1.8 t
2.6 t
2.0 t
3.85 t
1.5 t
2.7 t
2.0 t
3.85 t
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