LIEBHERR
LR 1280
Class
Track
Main Boom
MIN. BOOM LENGTH: 66′
MAX. BOOM LENGTH: 296′
MAX. TIP HEIGHT: 397′
MAX. HOOK HEIGHT: 382′ +/- 0′
Fixed Jib
MIN. FIXED JIB LENGTH: 36′
MAX. FIXED JIB LENGTH: 85′
OFFSET ANGLES: 15°, 30°
MAX. TIP HEIGHT: 326′
MAX. HOOK HEIGHT: 311′ +/- 0′
Luffing Jib
MIN. LUFFING JIB LENGTH: 66′
MAX. LUFFING JIB LENGTH: 312′
MAIN BOOM OFFSET ANGLES: 45°, 65°, 75°, 83°, 88°
MAX. TIP HEIGHT: 486′
MAX. HOOK HEIGHT: 311′ +/- 0′
Capacity
MIN. BOOM, FULL COUNTERWEIGHT: 200,200 lbs
MIN. BOOM, LOAD MOMENT: 8,008 kip/lb
MAX. BOOM, FULL COUNTERWEIGHT: 84,700 lbs
MAX. BOOM, LOAD MOMENT: 3,388 kip/lb
Class
Track
Main Boom
MIN. BOOM LENGTH: 66′
MAX. BOOM LENGTH: 296′
MAX. TIP HEIGHT: 397′
MAX. HOOK HEIGHT: 382′ +/- 0′
Fixed Jib
MIN. FIXED JIB LENGTH: 36′
MAX. FIXED JIB LENGTH: 85′
OFFSET ANGLES: 15°, 30°
MAX. TIP HEIGHT: 326′
MAX. HOOK HEIGHT: 311′ +/- 0′
Luffing Jib
MIN. LUFFING JIB LENGTH: 66′
MAX. LUFFING JIB LENGTH: 312′
MAIN BOOM OFFSET ANGLES: 45°, 65°, 75°, 83°, 88°
MAX. TIP HEIGHT: 486′
MAX. HOOK HEIGHT: 311′ +/- 0′
Capacity
MIN. BOOM, FULL COUNTERWEIGHT: 200,200 lbs
MIN. BOOM, LOAD MOMENT: 8,008 kip/lb
MAX. BOOM, FULL COUNTERWEIGHT: 84,700 lbs
MAX. BOOM, LOAD MOMENT: 3,388 kip/lb