It is not the case in the chart (on prior page), but the tapping torque can be higher than the target torque (tapping in metal sheets, for example) (on prior page), but the tapping torque can
Step 1 shows a screwdriver free running before thread tapping.
Step 2 shows the start of the thread tapping function, which is tri by the Start torque . Thread tapping will run until the reached.
shows the start of the thread tapping function, which is triggered End torque is
Step 3 shows the fastener has finished tapping the open hole, and the function is completed. This is determined by the End torque parameter, which must be lower than the prevailing torque indicates the threads have been tapped.) If desired, the angle count will reset when End Torque is reached. determined by the End torque parameter, which must be lower than the start torque value. (The drop in start torque value. (The drop in Step 4 shows the remainder of the rundown, which is monitored and controlled by standard f parameters. shows the remainder of the rundown, which is monitored and controlled by standard fastening
Parameter
Description
Range
Start Torque
Target torque to start the thread tapping function.
Tool torque range
Max torque
Upper torque limit for thread tapping function.
Tool torque range
Target torque to end the thread tapping function. The End torque value must be lower than the Start torque value.
Must be < start torque
End torque
Angle limit from start torque (degree)
Angle value for upper angle limit.
0-20,000 degrees 20,000 degrees
Speed
Driver rotation speed during open hole function. speed during open hole function.
Tool rpm range
Angle start from thread tap
Off: Angle is counted for the entire fastening procedure. On: Angle count restarts when End torque is reached.
Off/On
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