Type WSN | Precision profile rolling mill

The WSN range is a further development of the WN type. The WSN type profile rolling machines are always used when profile wires need to be produced to the highest precision. The fundamental mechanical concept with surrounding frame and linear roll positioning with a wedge mechanism gives this machine a very high stiffness.

In the development of the WSN profile rolling mill, special emphasis was placed on short set-up times and reproducible settings in order to meet the requirements of flexible production.

Rolling mills of WSN type impress with extremely low maintenance requirements. All components are protected from corrosion by galvanization.

Application examples

Basic model

Undriven rolls
Manual roll positioning

Additional equipment:

Roll force measurement per roll pair
Wire guides on entry and exit sides

NC positioning of the rolls

Specification of the wire dimension on the touch panel
4-axis servomotor control
Fully automatic calibration in ten minutes
Roll force measurement as machine protection

Mit dem Laden des Videos akzeptieren Sie die Datenschutzerklärung von YouTube.
Mehr erfahren

Video laden

YouTube immer entsperren

Roll drive

Selective drive of one, two, three or four rolls with separate motors, drive shafts and geared drives
Electronic load distribution for simultaneous use of rolls with different diameters

Roll arrangement in detail

Side rolls with drive
Upper and lower roll without drive
Roll profiling for rectangular profile wire
Rolls as a combination of roll ring, roll mounting device and bearings
Exit guide as a nozzle

Square and trapezoid profiles

Upper and lower roll as special roll
Side roll as universal roll

Special profiles

Roll set specially shaped for the particular wire profile
Automatic calibration

Technical data

Type	Roll diameter [mm]	max. roll width [mm]	max. rolling force [kN]
WSN 112	106–120	20	40
WSN 175	170–190	32	112
WSN 225	220-240	40	180
WSN 280	270–300	50	300
WSN 350	350–380	60	500