SYNCHROTAPPER ST4M-H : Servo Feed Tapping Unit

SYNCHROTAPPER ST4M-H

A compact servo feed tapping unit capable of large diameter hole tapping such as Rc1/2 (aluminum)!

The “Synchro Tapper ST4” is a high torque and compact mechanical feed/electronically controlled tapping unit equipped with an AC servo motor.
Despite being compact, it is possible to tap large diameters such as Rc1/2 (aluminum).
Up to 15 programs with different strokes and rotation speeds can be registered.
Cycle time is shortened by setting the second origin.

 

Max. tapping size… M20(Steel)/M27(Aluminum)

Specifications

Notes:​

  • Spiral taps and point taps are used for the upper level of tapping capacity, and hand tap No. 2 is used for the lower level. The tapping depth is 1.5 times the thread diameter.

  • Determine the cutting feed rotation speed based on the workpiece material, machinability, tap diameter and material, and cutting speed.

  • Please select a feed gear that matches the pitch of the tap you are using.

  • The rapid traverse rate and cutting feed rate vary depending on the thread pitch and rotation speed. Please contact your nearest sales office for details.

  • The allowable mass of attachments that can be attached is 40 kg in all directions.

  • In the case of upward machining, waterproof and dustproof measures are required for the main body of the Synchro Tapper. Please contact your nearest sales office for details.

  • AL : Aluminum(ADC12)  , ST : Steel(S45C)

Dimensions