National Crane 647C Specifications
Discontinued in 2002, the National 647C is typically configured as a tractor mount boom truck crane that was part of the National Series 600C product line featuring a 19' - 47' main boom and optional 25' jib extension for a maximum load radius of 70'.
The model has a 17-ton USt (34, 000 lbs.) maximum lifting capacity, dual stand-up operated crane control stations, and A-Frame front outriggers with an optional 5th front outrigger stabilizer.
To receive aftermarket parts and services for any National Series 647C, contact a Manitowoc Group an authorized National Crane distributor.