Header URWA 100s

URWA 100S

Rolling Force max. 200 kN
Workpiece Diameter max. 140 mm
Workpiece Width max. 43 mm
Spindle Diameter 80 mm
Speed 120–600 RPM
Mandrel Diameter 22/55 mm
Rolling Die Diameter 160/185 mm
Width 2400 mm*
Length 2400 mm*
Height 2400 mm*
Weight 4900 kg

* additional space reqirement for separate control cabinet approx.:
Length 1800 mm • Width 700 mm • Height 1900 mm

Header URWA 160

URWA 160

Rolling Force max. 630 kN
Workpiece Diameter max. 160 mm
Workpiece Width max. 80 mm
Spindle Diameter 110 mm
Speed 100–600 RPM
Mandrel Diameter 30/100 mm
Rolling Die Diameter 250/280 mm
Width 3350 mm
Length 2900 mm
Height 2500 mm
Weight 12000 kg
Header URWA 250

URWA 250

Rolling Force 800 kN
Workpiece Diametermax. 250 mm
Workpiece Width max. 80 mm
Spindle Diameter 110 mm
Speed 100–800 RPM
Mandrel Diameter 45/100 mm
Rolling Die Diameter 272/300 mm
Width 3350 mm
Length 2900 mm
Height 2500 mm
Weight 12500 kg
Workarea of a URWA 250

Workarea of a URWA 250

Ring parts

Ring parts

Asymmetrical rings

Asymmetrical rings

Principle account

Principle account

Ring Rolling Technology - URWA Series

The URWA® (UmformRingWalzAutomat - Forming Ring Rolling automat) Series is characterized by a symmetric design with vertical and thus space reducing component arrangement.

All machines are CNC controlled, having an implemented user guidance system. Recording and saving of rolling data allow a fast changeover process and a repeatability of rolling results. For integration into production lines a mechanical loading and unloading unit can be adapted. Additionally loading via robot allows a unique flexibility.

Features:

  • space saving vertical and symmetrical design
  • Multiaxes PROFIROLL CNC/AC Control
  • User guidance
  • repeatability
  • low changeover times
  • no chip disposal
  • lare range of applications
  • workpiece: coldformed wear resistant fibre orientation