Header Rollex S HP

ROLLEX S HP

Workpiece Diameter max. 40 mm
Spindle Diameter 120 mm
Die Diameter max. 250 mm
Die Mounting Length * 80 mm
Speed (stepless) 0–50 RPM
Connecting Load 23/63 kW/A
Width 2900 mm
Length 3600 mm
Height 2200 mm
Weight 3000 kg

* Special mounting length possible

Header Rollex HP

ROLLEX HP

Workpiece Diameter max. 70 mm
Spindle Diameter 120 mm
Die Diameter max. 300 mm
Die Mounting Length * 180 ... (300) mm
Speed (stepless) 0–40 RPM
Connecting Load 41/100 kW/A
Width 3500 mm
Length 4350 mm
Height 2200 mm
Weight 7500 kg

* Special mounting length possible

Header Rollex L HP

ROLLEX L HP

Workpiece Diameter max. 100 mm
Spindle Diameter 120 mm
Die Diameter max. 330 mm
Die Mounting Length * 180 ... (500) mm
Speed (stepless) 0–40 RPM
Connecting Load 41/100 kW/A
Width 4200 mm
Length 4600 mm
Height 2200 mm
Weight 11000 kg

* Special mounting length possible

Header Rollex XL HP

ROLLEX XL HP

Workpiece Diameter max. 150 mm
Spindle Diameter 120 mm
Die Diameter max. 330 mm
Die Mounting Length* 180 ... (500) mm
Speed (stepless) 0–30 RPM
Connecting Load 48/160 kW/A
Width 4400 mm
Length 5000 mm
Height 2500 mm
Weight 13700 kg

* Special mounting length possible

Workarea Rollex

Workarea Rollex

Transmission Shafts

Transmission Shafts

Gear Shafts

Gear Shafts

Chassis Components

Chassis Components

ROLLEX - The Spline Rolling Machine

The ROLLEX® is more than an innovation offered by Profiroll in the field of Spline Rolling. This flexible machine type enables a rolling of splines onto most different types of shafts. The CNC-control combined with symmetric circular dies allow a manufacturing of splines with highest quality demands. Likewise the ROLLEX® is able to coldform profiles, threads and to perform finishing rolling due to its reliable Profile Rolling process.

Circular Die Process

  • circular dies for kinematic rolling with symmetric geometry
  • this correlates to a rolling rack of infinite length
  • a workpiece specific calibration phase achieving least tolerances is the result 
  • lowest changeover times due to compact circular dies
  • up to 5 sets of dies mountable in one tooling layout  

Process description

Workpieces are to be positioned inside the work area, clamped between centers. The rolling slide infeed starts whereas the Circular Dies on the slides penetrate the workpiece and coldform the requested spline profile. After forming all profiles the workpiece is getting retracted from work area to be replaced by Operator.

Features:

  • special drive chain for spline rolling
  • controlled workpiece acceleration
  • Multiaxes CNC
  • 2-Rolling Slides
  • Graphical user interface
  • Process visualization
  • Data management
  • User guidance
  • machine sizes for different applications
  • HP (High Precision) version with servomechanical drives


Why HP-Technique: Saving of electrical energy up to 30% per rolled spline! 

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