SERIAL ............ 5999MODEL ............. 1000NEW ............... 12/1978CAPACITY .......... 6,000 LBSMANDREL LENGTH .... 42"INSIDE DIAMETER ... 14" TO 24"AJUSTMENT ......... MANUALOUTSIDE DIAMETER .. 72" MAXIMUMBACKER PLATE ...... 36"MOTORIZED ......... YESCONTROLS .......... UPDATEDPUSH BUTTONS ...... FORWARD / REVERSEDRIVE ............. VARIABLE SPEED