SH-4000 Power Stroked Honing Machine
Diameter Range (ID):
  • 1,5 mm to 165.1 mm (.060 in. to 6.500 in.) diameter

Stroke Length:

  • 6 to 392 mm (.24 -15.43 in)


      • Patent pending digital-servo, linear hybrid tool feed and cutting pressure control. 
      • 20 mm (.79 in) of additional feed travel for increased diameter range for MMT tools.
      • All electric foot pedal for setup and truing mandrels. 
      • Coolant tank is 70 percent larger than earlier models - 208 L (55 gallon)
      • Generous ergonomic work area.
      • Intuitive touchscreen is easy-to-use with a large 225 mm (9 in) display.
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      From its designer styling and lack of manual controls to its digital repeatability and touchscreen HMI, Sunnen's new SH-4000 builds on the 21-year heritage of the successful EC and ML series machines. The SH-4000 takes honing to the next level of capability.

      The SH-4000 is the result of a four-year development process with input from around the globe. All aspects of the machine have been analyzed for improvement. The machine is engineered to improve operator productivity and is suited for medium-to-high volume production.

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