Knuckleboom Loaders

A benchmark for the industry, Caterpillar knuckleboom loaders set new standards in performance, controllability and safety.


Units: 


Trailer Mount Knuckleboom Loaders

Model Gross Power Knuckleboom Length Operating Weight
529 156 hp 29 ft 27900 lb
559C 174 hp 32 ft 34100 lb
579C 174 hp 32 ft 36480 lb
Units: 


Stationary Mount Knuckleboom Loaders

Model Gross Power Knuckleboom Length Operating Weight
519 SM 75 hp 27 ft 15915 lb
519 SM/EHC 75 hp 27 ft 15315 lb
569 SM 100 hp 32.5 ft 19145 lb
569 SM/EHC 100 hp 32.5 ft 18545 lb