Knuth Numturn 660/2000 FA Cycle-controlled Lathes

SKU: 181068210197 Categories: , ,

Description

Working Area

Workpiece length (max.) 78 in

Turning-Ø over bed (max.) 26 in

Turning-Ø over support 18 in

Turning length (max.) 68 in

Travels

Travel X-axis 13.8 in

Travel Z-axis 75 in

Headstock

Speed range 60 – 2,000 rpm

Spindle mount A2-8

Lathe chuck diameter 12 in

Spindle capacity with draw tube 3 in

Rapid Feed

Rapid feed X-axis 236.22 in/min

Rapid feed Z-axis 314.96 in/min

Tool Head

Number of tool stations 8 positions

Accuracies

Positioning accuracy X-axis ± 0.0005 in

Positioning accuracy Z-axis ± 0.0006 in

Repeatability X-axis ± 0,005 in

Repeatability Z-axis ± 0,008 in

Tailstock

Tailstock taper MT 5

Tailstock quill diameter 3 in

Tailstock quill stroke 6 in

Drive Capacity

Motor rating main drive 24.8 Hp

Main drive, continuous load 20.11 Hp

Torque of drive X 7 ft.lb.

Torque of drive Z 11 ft.lb.

Motor rating coolant pump 0.2 Hp

Control

Control Fagor 8055i

Measures and Weights

Overall dimensions (length x width x height) 163x78x73 in

Weight 8,800 lbs