Portable Shaft Turning Machine.

EUREKA TA400-500 is a modular portable machine, designed and manufactured to carry out on site turning of shafts that cannot be removed from the assembly in which they are mounted, for example forging presses, fans, agitators, gear boxes, dryers, etc.

Made of aluminum alloy, it is light and resistant.

Split flanges allow to install and use the machine also on intermediate sections of shafts and not only at the end.

The linear guide is independent and adjustable for quick and easy alignment. The double belt drive is reliable, steady and safe.
The transmission system is easy to install, adjustable and balanced. You can choose hydraulic, pneumatic or electric power supply.

Working range in standard configuration:

  • Minimum turning diameter 400 mm
  • Maximum turning diameter 500 mm
  • Maximum turning length 600 mm


Minimum shaft diameter  400 mm 15.8 inches
Maximum shaft diameter  500 mm 19.6 inches
Maximum turning lenght  600 mm 23.6 inches
Rotation speed  10÷50 RPM 10÷50 RPM
Feed rate  0,2÷0,5 mm/rev 0.008÷0.019 in/rev

Weights and Dimensions 

Machine weight (TA200-250 / TA350-400)  56 / 84 kg 123 / 185 lbs
Minimum machine dimensions (TA200-250)  Ø 630 x 500 mm Ø 24.8 x 19.6 inches
Maximum machine dimensions (TA350-400)  Ø 680 x 700 mm Ø 26.7 x 27.6 inches
Shipping weight  280 kg 618 lbs
Shipping dimensions  1000x900x700 mm 39x35x28 inches


Transmission  SPZ V-belts
Power and drive system (not included)  MT400-500


Designed and manufactured for on-site mechanical machining to restore dimensional straightness, roundness, and concentricity of defected shafts.



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    The machine is supplied complete with toolkit, CE certificate, Packing List, Manual, Wooden shipping case.