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The RWT 8/28X is the perfect replacement for an old Grob RM28.
No matter if it is a Grob RM28a or a Grob RM28x.

Your excisting thread rolling dies with 28 mm bore still can be used on this machine.

RWT 8 28X
  • Rolling force 8t
  • 28 mm main spindel diameter 
  • Thread rolling dies diameter from 65 - 150 mm
  • Rolling dies width max. 80 mm
  • Roll frame with 3 tie rods and open counter bearings for good access to the working area
  • Main drive with quiet, energy-saving reluctance motor with 4 kW power
  • Modern user interface with Siemens S7-1200 PLC and control panel KTP700

The machine can also be supplied as RWT 8/40X for using tools with a 40 mm bore.

Contact us!

Abele + Höltich GmbH

+49 7733-94410


Download our brochure

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pdfRollwalztechnik Brochure

Thread Rolling Service

Contact Rollwalztechnik


Abele + Höltich GmbH

Jahnstraße 33 – 35
D-78234 Engen

Telefon: +49-(0)7733-94410
Telefax: +49-(0)7733-944120