Davenport Machine has developed a new Servo Threading Attachment that will retrofit to existing Model B multi-spindle automatic screw machines.
The new attachment eliminates clutches and the gears associated with mechanical threading attachments. It also provides users with unlimited programmable spindle speeds within the range of 0-6000 RPM. The new attachment eliminates gear changes and clutch adjustments that create maintenance downtime thus increasing machine operating efficiency.
Also, the ability to provide infinitely variable spindle speeds creates a better quality thread and lengthens tool life. The correct spindle speed is now programmable rather than being dependent on specific gear ratios that may not include the optimum speed for the application.
The new Servo Threading Attachment is standard equipment on Davenport HP machines.