Process reliability and simple operation through modular design
The modular design ensures simple assembly. In addition to the thread rollers themselves, the rolling head consists of the roll cage assembly with transmission, coupling with central alignment and fine adjustment as well as flexible coupling joint for a large number of standard shanks, locking mechanism/locking pin and shank. The locking pin can be turned through 360 degrees and therefore optimally adjusted to the mounting situation in the respective machine. The joint between coupling and shank guarantees precise concentricity with secure torque transmission. It can be modified to users' specifications: for example, a coolant-operated locking device can be very easily integrated as an accessory.

Special chip protection
Special chip protection is another feature that increases process reliability even further. The rolling head has a stable chip protection lid that secures the machine against chips and contamination from upstream processes - even when the coupling is open. The tool design itself - for example, the nickelplated surface of the rolling head - also contributes to this protection.

Some highlights of all models of the EVOline Rolling Heads:

• fast, simple & precise thread production
• short production times, high quality and  thread stability
• simple & precise fine adjustment of thread diameter
• permenent protection against chips and contamination
• easy assembly and high standard of safety due to modular design

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