20 Pressure rings

Pressure rings for the reliable processing of welding wire from drums They serve as pay-off discs in winding drums and thus prevent the upper coils in the wire container from slipping or forming loops

USE

Pressure rings protect the wire in winding drums during transport by pressing down on the coil thus preventing slippage of the upper coils in the wire container.
When unwinding from the container, the pressure ring guides the wire and prevents looping.

 

VERPACKUNGEN

On request

TOLERANCES

All dimensions, weights and loads stated are approximate values; tolerances and deviations which are customary for the industry remain reserved.

Material

PP TSG = polypropylene structural foam
HIPS = high impact polystyrene
Further details regarding material can be found in our material data sheets.

 

Material Information
Designation Flange Ø Barrel Ø Central bore Ø Width Winding width Flange thickness Winding-
volume
Central bore Ø
tapered part
Drive-
hole/pin
Drive-
distance
d1 [mm] d2 [mm] d3 [mm] L1 [mm] L2 [mm] S [mm] V [cm³] d4 [mm] d5 [mm] E1 [mm]
Tension ring 530/340 530 530 340 7
Tension ring TR 490/334 554 490 334 35 2
Tension ring 490/340 580 490 340 12.7 7.7
Tension ring TR 570/334 630 570 334 35 2
Tension ring 570/380 660 570 380 10.4 5.4
Tension ring TR 615/334 675 615 334 35 2
Tension ring TR 645/334 705 645 334 35 2

Technical drawing

Spools

    Our Certification

    Our quality management system has been ISO 9001-certified since 1997, and our environmental management system has been ISO 14001-certified since 1999. In October 2012, our energy management system was certified in accordance with DIN EN ISO 50001.