National Crane 647B Specifications
No longer in production, but still fully supported by Manitowoc Group National Crane Distributors, the 14-ton USt (12.7 metric ton) lifting capacity National 647B comes ... Show More
No longer in production, but still fully supported by Manitowoc Group National Crane Distributors, the 14-ton USt (12.7 metric ton) lifting capacity National 647B comes with a three-section 18.8 - 47' (5.7 - 14.3 m) main telescopic boom and an optional Model 6FJ15 15' (4.6 m) jib or Model 6FJ18 18' (5.5 m) jib or Model 6FJ29M 18' - 29' (5.5 - 8.8 m) two-piece jib with a manual pull-out section.
Part of the National Series 600B Boom Truck Crane product line up this model can be Tractor Mounted, Low Profile or Standard Behind Cab Mounted, or Rear Mounted on various Truck Chassis.