Liebherr LR 1280 - Manual (Page 19)

Capacities in 1000 lbs with luffing jib (No. 1916.xx) 188,500 lbs counterweight + 79,400 lbs carbody counterweight. Above lift chart is for reference only.
For actual lift duty and complete chart with all available configurations please refer to lift chart in operator’s cab or manual.
Lift chart - luffing jib
(No. 1916.xx)
Main boom angle 45°
LR 1280 19
Main boom 84 ft
Jib length in (ft)
66 95 135 174 203 233 272 312
Radius (ft) lbs lbs lbs lbs lbs lbs lbs lbs
122.9 42.1
130 39.2
149 32.4
160 29.5
180 24.3
200 21.0
215 18.0
235 15.6
240 14.4
260 12.6 11.6
265 12.2 11.2
295 9.1 8.0
325 6.2 5.0
330 6.0 4.9
350 3.9
370 3.1
Main boom 142 ft
Jib length in (ft)
66 95 135 174 203 233
Radius (ft) lbs lbs lbs lbs lbs lbs
164 22.0
170 21.0
190 17.1
200 15.8
225 12.1
235 11.2
255 8.5
265 7.9
275 7.3
280 6.2
290 5.7
300 5.2
305 4.9 3.9
315 3.4
325 3.0
330 2.8
Main boom 181 ft
Jib length in (ft)
66 95 135 174
Radius (ft) lbs lbs lbs lbs
191.1 12.9
195 12.5
200 12.0
220 9.3
225 8.9
250 6.1
260 5.5
265 5.2
280 3.0
290 2.7
300 2.4
305 2.2
Main boom 123 ft
Jib length in (ft)
66 95 135 174 203 233 272
Radius (ft) lbs lbs lbs lbs lbs lbs lbs
150.1 27.8
160 25.5
175 21.8
185 20.2
210 15.8
225 14.2
240 11.6
260 10.1
265 8.9
285 7.7
290 7.4 6.3
300 5.8
320 4.8 3.5
330 3.2
340 2.8
355 2.2
Main boom 161 ft
Jib length in (ft)
66 95 135 174 203
Radius (ft) lbs lbs lbs lbs lbs
177.2 17.3
180 17.0
185 16.3
205 13.1
210 12.6
215 12.1
235 9.2
240 8.9
245 8.6
250 8.2
270 5.8
280 5.3
290 4.8
295 3.7
300 3.5
315 2.9
Main boom 199 ft
Jib length in (ft)
66 95 115 135
Radius (ft) lbs lbs lbs lbs
204.4 9.1
205 9.1
210 8.7
230 6.3
235 6.1
240 5.8
245 4.7
250 4.5
260 4.1
265 3.0
270 2.9
275 2.7