Crane Features Nominal Capacity @ Radius: 50USt @ 10′ (50mt @ 2.5m) Standard Boom: 35.6′-110′ (10.8-33.5m) Telescope System: Full Power Attachment-Option 1: 28.5′-51′ (8.7-15.5m)Bi-Fold Max. Tip Height: 168′ (51.2m) Max. Line Pull15,390 lbs. (68.45kN) Max. Speed (ft per minute)455 fpm (138.7m/min