Machining of grooves


Modern FRÖMAG grooving machines enable the insertion of even complex grooves according to DIN 6885/1 up to a width of 100 mm and a length of approx. 600 mm. Fitting fields P9, JS9 or H9 can be freely selected depending on the desired application. Several grooves offset to each other, tangent keyways according to DIN 271 or grooves with tightening according to DIN 6886 are also inserted.

In addition to machining drive elements from our own production, we also offer contract machining of customer-specific components. In the case of particularly high demands on the geometries, the tolerances or when inserting into hardened surfaces, grooves can also be inserted by eroding.



Excerpt machine overview

Type Manufacturer Max. width Max. stroke length Procedure
KZH 90/500 Frömag 50 mm 230 mm Broaching machine
S 300 Ravensburg 50 mm 300 mm Shaper
Rapida 63/600 Frömag 63 mm 600 mm Grooving machine
Rapida 70/600 Frömag 70 mm 600 mm Grooving machine
Type Manufacturer Size Procedure
FX 104 FX 104 350 x 250 x 220 mm Wire eroding machine
C7 G35 Mitsubishi 350 x 250 x 300 mm Vertical eroding machine
AC 3 Agie 500 x 350 x 250 mm Wire eroding machine
FA 20 Mitsubishi 500 x 350 x 300 mm Wire eroding machine
FA 20 VS Mitsubishi 500 x 350 x 300 mm Wire eroding machine
Grooving on FRÖMAG grooving machine zoom
Alignment on guide mandrel for pulling the grooves of a pulleyzoom
Inserting the groove by broaching an arm disczoom
Checking the groove for gauge integrityzoom

Flohr Industrietechnik GmbH - Im Unteren Tal 1 - D-79761 Waldshut-Tiengen - Phone: +49 (0)7751 / 8731-0 -

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