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AT520A / AT750

Technical data

Turning Drilling-milling
Distance between centers 500/750 mm Max. drilling capacity 16 mm
Swing over bed 300 mm Spindle- table distance (head vertical stroke) 240 - 320 mm
Swing over carriage 140 mm Distance from spindle axis to column 310 mm
Spindle taper MT 4 Head swivel angle 360
Spindle bore 26 mm Range of spindle speed 315 - 2000 r/min / 9 steps
Range of spindle speed 160 - 1600 r/min / 6 steps Spindle stroke 80 mm
Longitudinal feed rates 0,036 - 1,43 mm/r Spindle taper MT 3
Cross feed rates 0,003 - 0,134 mm/r Worktable size 150 x 425 mm
Metric threads 0,5 - 3,0 1/mm / 12 kinds T-slot size 12 mm
Whitworth threads 11 - 40 T.P.I. / 20 kinds Motor 370 W / 230 V
Tailstock barrel taper MT 3    
Tailstock barrel stroke 50 mm    
Motor 550 W / 230 V    
Dimensions 1100/1350 x 550 x 740 mm
Weight 200 / 220 kg
 
Standard accessories Optional accessories
3-jaws chuck 4-jaws chuck
Compound rest + tool post Face plate
Dead centers Steady rest
Change gears Follow rest
Drill chuck with arbor Machine base
Rocker arm  
Tool kit  
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