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Model # ST3-310U, ST-3 Servo Tapper


Mechanical feed/electronically controlled.



Unit of Measure: Imperial Metric Both

Specifications  · Features  · Note

Specifications

Motor Type
Servo Motor

Spindle Range (rpm)
1 ∼ 4.000

Motor
2.3 HP AC servo motor (1.8 kW)

Max. Total Stroke
4.72 in
120 mm

Max. Fast Approach Stroke
4.72 in
120 mm

Max. Pitch Feed Stroke
4.72 in
120 mm

Type of Spindle Stroke
3/4 ASA
5/8 ASA
JT33

Weight
31 kg
68 lbs


Features
  • AC servo spindle motor.
  • Repeatable depth accuracy ±0.001" (± 0.03 mm).
  • Digital input for stroke and RPM.
  • 4,000 RPM maximum tapping speed.
  • Second reference point for high efficiency.
  • Class 3 thread.


Note
    Tapping capacities are for three flute #2 hand taps with tapping depth 1.5 times tap diameter, max. capacities in parenthesis are for spiral flute or spiral point taps (for through hole tapping.)


 MORE IMAGES 

·  Tapping Capacities Chart


 DOWNLOADS/VIDEOS 

Schematic Diagram
(PDF, 205KB)

CAD STEP File - ST3-310U

Sugino_Synchro_Tapper_Servo_Series_Catalog_N3312E
(PDF, 6047KB)



 FEED CONTROLLER 


Image
UC-52U
For ST3, SSM5