PRÄWEMA ANTRIEBSTECHNIK GmBH

As a member of the DVS TECHNOLOGY GROUP we develop and produce machine tools for the machining and optimisation of gearings. The focus is on gear wheels, synchronous parts and shafts of vehicle gearboxes. The milling of latching grooves, backings and gearings is just as much part of the our technology portfolio as taper cutting, gear grinding as well as gear cutting using highly productive Power Skiving technology. In the sector of gear honing, the leading technology used to optimise toothed surfaces, we’re the world’s market and technology leader.

PRÄWEMA SYNCHROFINE – Power Honing Machines

PRÄWEMA performance honing of gears is a very precise and economical process for hard-fine machining of external gears up to a pitch circle diameter of approx. 150 mm. The ceramic-bonded dressable honing rings and the directly driven tool and workpiece spindles enable a high stock removal rate and guarantee very precise accuracies

PRÄWEMA SYNCHROFORM – Milling Machines

Prawema SynchroForm machines are capable of performing multiple operations, including continuous chamfering, push cutting chamfer, shifter stop (backtaper) milling, turning, secondary burr removal (eliminating calibration broaching), face groove milling, fly cutting, hobbing, drilling, and roll deburring. These machines are custom-built, with configurations tailored to meet the specific operational requirements for each component.

PRÄWEMA SYNCHROFORM – Power Skiving Machines

The expert team within PRÄWEMA Antriebstechnik is exclusively specialized in the development and production of gear cutting tools for honing and as well as Skiving Tools, Deburring and Special Tools.

PRÄWEMA TOOLS covers the entire technology process in-house, from analysis, design, manufacturing, coating and application technology, and thus guarantees a customer-oriented tool solution for all challenges.

Skiving is used for the gearing of workpieces with constraining contours and thus replaces the gear shaping method. The process can be used for both internal and external gearing. During skiving, the workpiece and tool axes work in a continual process, whereby the two axes are at an angle (o) to one another

PRÄWEMA SYNCHROFORM – Milling Process

Possibility of combining in an economical way different technologies in one Prawema SynchroForm machine to achieve an economical manufacturing of the parts.