Thread rolling head R series

axial

Threads of the highest surface quality are produced in an unrivalled wide range with the axially operating Wagner thread rolling tool. The large working ranges (M2.5–M75) of the individual rolling tool types are made possible by the quick and easy exchange of the roll holders. These differ in the working range and the holder angle. In addition, other forming operations such as knurling, beading and smoothing can be carried out. The tools are suitable for stationary or rotary use. The axial tool is closed by radial rotation of the closing handle or rather by a closing roll or an automatic closing device. The opening mechanism of the tool is triggered by stopping the feed and the rolls release the workpiece. AREAS OF APPLICATION Right-hand and left-hand threads as well as regular and fine threads; pipe, trapezoidal and special threads Profile rolls available for special applications such as rolling lubrication grooves, knurling or smoothing Rotating and stationary types for use on lathes, machining centres, rotary transfer and special machines Machining of long threads Suitable for small series and large production runs ADVANTAGES Short processing times e.g. rolling time for 40 mm thread length = 1 sec. + dwell time 0.3 sec. (for opening) Extremely fast rolling speed (approx. 25–80 m/min) Reduction of acquisition costs due to modular design Highest quality precision thread rolls Self-opening for contact-free return Machining of right and left-handed threads with a wide variety of profile shapes with only one tool possible Optimum productivity High flexibility on almost all machines due to common tool holders Short machining times Rapid set-up times