GR-550XLL-3 / GR-500EXL-3

Crane capacity: 51 metric ton
Max. lifting height: 42.4 m [Boom]
                                  56.0 m [Jib]
Max. working radius: 35.6 m [Boom]
                                      45.5 m [Jib]
5-section long boom: 11.1 m ~ 42.0 m, -1° ~ 80.5°
2-staged under slung jib: 8.0 m / 12.7 m, 5°, 25°, 45°
Outrigger extension: Max. 7.0 m
                                      Mid. 6.5 m, 5.0 m
                                      Min. 2.48 m