3-PR 15e PRS

3-PR 15e PRS

Rolling Force max. 150 kN
Workpiece Diameter min. 15 mm
Die Mounting Length 100 mm
Spindle Diameter 54 mm
Speed, stepless 10–150 RPM
Swivel Angle +/- 10°
Rolling die Diameter  max. 160 mm
Connecting Load 22/100 kW/A
Width 2100 mm
Length 2000 mm
Height 2000 mm
Weight 5000 kg
Header 3PR40 CNC AC

3-PR 40 CNC/AC

Rolling Force max. 400 kN
Workpiece Diameter min. 25 mm
Die Mounting Length 160 mm
Spindle Diameter 80 mm
Speed, stepless 10–150 RPM
Swivel Angle +/- 10°
Rolling die Diameter  max. 235 mm
Connecting Load 63/250 kW/A
Width 2100 mm
Length 3000 mm
Height 2300 mm
Weight 12000 kg
Header 3PR60 CNC AC

3-PR 60e

Rolling Force max. 600 kN
Workpiece Diameter min. 25 mm
Die Mounting Length 160 mm
Spindle Diameter 80 mm
Speed, stepless 30–120 RPM
Swivel Angle +/- 10°
Rolling die Diameter max. 235 mm
Connecting Load 70/200 kW/A
Width 2500 mm
Length 3000 mm
Height 2300 mm
Weight 12000 kg
Workarea of a 3-rolls thread rolling machine

Workarea of a 3-rolls thread rolling machine

Ball screw

Ball screw

Hollow part

Hollow part

CNC-control

CNC-control

3-Rolls Thread Rolling Machines

The main characteristic of the unique Profiroll design is the central position of all 3 rolling slides in a pre-loaded double-frame. This ensures highest rigidity. By using the 3-rolls principle the needed force is brought via 3 contact zones into the workpiece material instead of 2. Thus even rolling of hollow parts is possible without compromise in quality or damaging of workpiece.


Features:

  • 3-Slide system with symmetric support of dies for centered positioning of workpiece
  • Adjustment for your quality requirement
  • close double frame that leads to minimized bending

Economical solution

  • Electronical Stroke and diameter adjustment
  • calculation of pitch deviation
  • Proposal of rolling time

Innovative solution

  • Multiaxes CNC/AC Control
  • Graphical user interface
  • Process visualization
  • Process data management
  • User guidance