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Stand-Alone Machines

Rolling Machines - For your Surfaces and Component Performance in Perfection

Specialized CNC rolling machines for chipless pressure forming are used specifically for workpieces with especially high demands on surface quality, strength and service life. They are among the core competencies of the NSH Group. We combine a wide range of rolling processes such as burnishing, deep rolling and straightening and thus create a head start for your component quality while also conserving resources.

Precision Lathe and Finishing Roller Machine

Our precision lathe and finishing roller machines have been designed and specialized as special machines especially for the automotive industry and guarantee excellent surface finish by fine turning and excellent surface finish by burnishing of crankshafts. The fine turning operation significantly…

Our precision lathe and finishing roller machines have been designed and specialized as special machines especially for the automotive industry and guarantee excellent surface finish by fine turning and excellent surface finish by burnishing of crankshafts. The fine turning operation significantly improves the parallelism of the flat surfaces due to the high machining accuracy and machining tolerance. Subsequent burnishing significantly increases the contact ratio of the flat surfaces and results in very good running properties. In addition, the machine is characterized by short machining times and long tool life of both the fine turning tool and the burnishing tool. The two different sizes can process workpieces with a length of 260mm - 700mm, a maximum swing diameter of 220mm and a bearing width of 18mm - 70mm.

HEGENSCHEIDT-MFD

Applications:

  • Automotive

 

to the industries

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Precision Lathe and Finishing Roller Machine 7-Series

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For further information on HEGENSCHEIDT-MFD precision lathe and finishing roller machines please click here.

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Deep Rolling and Finishing Roller Machines

Our deep rolling and finishing roller machines were originally designedspecifically for the railroad industry and guarantee an increase in operational strength and a longer service life of shafts and axles. This machine is used in particular for the machining of railroad axles, but can also be used…

Our deep rolling and finishing roller machines were originally designedspecifically for the railroad industry and guarantee an increase in operational strength and a longer service life of shafts and axles. This machine is used in particular for the machining of railroad axles, but can also be used for other shaft-shaped components that require special strength. Workpieces with a maximum length of 2800mm and a maximum interference contour of 350mm can be machined on the machine. Strength increases of up to 25% are achieved with the machining process. The process of hard and smooth rolling is a purely mechanical surface treatment and therefore very effective, environmentally friendly, and resource-saving. In addition, the energy input is low, it is machined chipless without additives, and the cycle time is limited to a few minutes.

HEGENSCHEIDT-MFD

Applications:

  • Railway
  • Machine Building
  • Aviation

 

to the industries

PDF I 3,27 MB

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Deep Rolling and Finishing Roller Machines 7-Series

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Further information about the HEGENSCHEIDT-MFD brand deep rolling and finishing roller machines can be found here.

MEHR DAZU ERFAHREN

Deep Rolling and Roll Straightening Machines

Our deep rolling and roll straightening machines were originally designed specificaly for the automotive industry, and guarantee strength increases and a longer service life of crankshafts. The process can also be used for other components with heavily loaded radii and transitions, such as axle…

Our deep rolling and roll straightening machines were originally designed specificaly for the automotive industry, and guarantee strength increases and a longer service life of crankshafts. The process can also be used for other components with heavily loaded radii and transitions, such as axle bridges or axle support tubes, in a process-integrated manner on other NSH Group machines. The energy-saving and low-maintenance deep rolling process introduces residual compressive stresses into the fillets of the crankshafts, resulting in a fatigue strength increase, and thus a significant increase in service life. Due to our four different sizes, smaller workpieces with a maximum bearing center distance of the outer main bearings up to 450mm and larger workpieces with a maximum bearing center distance of the outer main bearings up to 920mm can be produced.

HEGENSCHEIDT-MFD

Applications:

  • Automotive                                   
  • Machine Building

to the industries

PDF I 3,27 MB

Download Brochure

Deep Rolling and Roll Straightening Machines 7-Series

DOWNLOAD BROCHURE

For more information on HEGENSCHEIDT-MFD deep rolling and roll straightening machines, click here..

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Turnkey Solutions

In addition to our extensive portfolio of stand-alone machines, the NILES-SIMMONS-HEGENSCHEIDT Group is also a global leader in the design, implementation and support of turnkey solutions. Thanks to our versatile product range, we offer our customers not only automated production cells, but also complete production lines with a high number of in-house manufactured machines, taking over the entire project management from planning to the turnkey plant.

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