Shaftless spiral

Shaftless spiral are available in lengths between 500 mm and 4,000 mm (material S355JRG3 and stainless steel 1.4301 (grade 304). The spirals are made out of flat or square steel. These spirals are suitable for horizontal, diagonally or vertical transport. In addition, support spirals are available in all sizes. The following table shows the standard sizes of the helical spirals.

 

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Shaftless spiral are available in lengths between 500 mm and 4,000 mm (material S355JRG3 and stainless steel 1.4301 (grade 304). The spirals are made out of flat or square steel. These spirals are suitable for horizontal, diagonally or vertical transport. In addition, support spirals are available in all sizes. The following table shows the standard sizes of the helical spirals.

Outer Ø Pitch Material height x thickness Inner spirale
190 140 50 x 20
190 190 50 x 20
240 190 60 x 25 30 x 20 
240 240 60 x 25 30 x 20 
280 220 60 x 25 40 x 20
280 320 60 x 25 40 x 20
320 250 70 x 25 50 x 20 
320 320 70 x 25 50 x 20 
380 330 70 x 25 50 x 20
380 380 70 x 25 50 x 20
460 360 80 x 25 60 x 20
460 440 80 x 25 60 x 20
530 420 80 x 30 70 x 25
530 530 80 x 30 70 x 25
600 450 80 x 30 80 x 25
600 600 80 x 30 80 x 25

Additional diameters, shaft sizes, or material thicknesses are available on demand.