Insight

SACMA Group is well known for the designing and manufacturing of combined headers for producing fasteners from M4 to M24. The Group has now introduced the KSP12-R combined header model to produce fasteners from M3 to M8 with a maximum shaft length of 60mm.

The double blow header with integrated threading station combines proven SACMA solutions, including advanced mechatronic technology. The one piece main frame is perlitic cast iron and machined with high precision to guarantee rigidity and stability for the whole machine life. Major set-up adjustments are now also motorised for a quick and friendly changeover including an S-feed wire feeder driven by a torque motor; motorised wire stock gauge and DKO; as well as a threading starter driven by torque motor with self-learning function. 

These combined headers have been reintroduced to face an increasing demand for small and self-tapping screws widely used in different industries including automotive, construction, as well as electronics. The quality management is facilitated by two gates interfaced with the load monitoring system and discharging of NC parts, after the header and after the roller. An optional sophisticated load control system protects the machine against overloads and monitors the forming and rolling processes. Scrap separators in different sizes are available when producing
self-tapping screws.

SACMA points out the benefits to the new KSP12-R include the consolidation of production methods, as well as floor space utilisation during the fastener manufacturing process – by having the forming, pointing and thread rolling all in one machine. Consequently, more parts can be produced per area, which makes the overall production area more profitable and efficient. One combined header also only requires just one operator and, as it’s two different machines in one, it requires less maintenance and can be set-up in less time.

Other benefits of a combined machine include having the header and threader enclosed in one soundproof enclosure, which allows coolant and oils to be recycled safely and controlled in one sealed area – meaning no oil leakage, less pollution and a clean and safe working environment. All SACMA machines are also ‘quick plug in’ equipment meaning that in just a few hours after installation the KSP12-R is ready to start production.

“All these features make the KSP12-R the best value for our customer’s investment, especially when running parts traditionally by a line of connected machines. This ‘all in one’ high productivity process also enables the customer to return their investment quickly. Our long-life SACMA machines guarantee future profits.”