SCREW CONVEYORS AND METERING SPIRALS

SCREW CONVEYORS

used as flexible transport elements

Production program:

• 30 mm to 90 mm external diameter
• Maximal pitch = outer diameter

Materials:

• Patented cold drawn unalloyed steel wire according to DIN EN 10270-1 SH
• Stainless spring steel wire according to DIN EN 10270-3 (1.4301)

Material profiles:

• Round wire
• Flat-rolled wire

We keep various profiles continuously in stock for flat-rolled wire – between 10 mm × 5 mm and 12 mm × 7 mm profiles.

METERING SPIRALS

Fixed lengths or separable standard lengths

Materials:

• Mainly stainless spring steel wire according to DIN EN 10270-3

Material profiles:

• Round
• Rectangular