Böhm Elektronik > Grinding machine

Grindingmachine FSA-1

To produce and grind springs in one operational step

For the automatic production of grinded compression springs, through feed grinding with CBN grinding wheels and step by step loading plate.

Grinding wheel diameter 225 mm
Cut speed until to 50 m/sec.
Loading plate diameter 250 mm
60 holes single-row, separation 6°
Wire diameter 0,3-1,0 mm
Spring De max. 10 mm
For larger diameters the loading plate has to be manufactured with a different pitch.
Spring L0 max. 50mm
Special model L0 max. 100 mm
Spring L0 min. 1,25 x spring dia
Grinding capacity max. 120 springs/min.

Grindingmachine FSA-3

To produce and grind springs in one operational step

For the automatic production of grinded compression springs, through feed or in feed grinding with CBN grinding wheels and step by step loading plate.

Grinding wheel diameter 400 mm
Cut speed until to 75 m/sec.
Loading plate diameter 420 mm
Wire diameter 0,8-2,5 mm
Spring De max. 40 mm
Spring L0 max. 200 mm
Spring L0 min. 1,25 x spring dia
Grinding capacity max. 35 springs/min.