ETP TBP81-55-10 EN Service
© Atlas Copco Industrial Technique AB - 9839 0853 01
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● The STa6000 filter frequency need to be set to 850Hz.
● Tool torque adjustment factor need to be set to 100%.
● The tool needs to be tested at 3 different torque levels, with 10 cycles per level, see table Tool Settings
Per Tightening Sequence.
POWER FOCUS 6000 Settings
Stage Parameter Setting
1. Start stage Soft start OFF
Re hit detection OFF
2. Rundown stage Rundown speed See table
1
Rundown time limits OFF
Rundown pulse limits OFF
Rundown complete 5 Nm
3. Tightening stage Target torque See table
1
Pulse energy See table
1
Residual torque correlation factor 1
Premature torque loss detection
time
200 ms
Torque limits Auto
Angle limits OFF
Time limits OFF
Pulse limits OFF
1
Table: Tool Settings per Tightening Sequence
Tool Settings per Tightening Sequence
Tool model Sequence
Number of
tighetnings Rundown (rpm)
Pulse energy
(%)
Target torque
(Nm)
ETP TBP/TBP-S 6 1 10 1500 50 12
2 10 2000 80 22
3 10 3000 100 32
ETP TBP/TBP-S 8 1 10 1500 40 20
2 10 2000 75 37
3 10 3000 100 55
ETP TBP/TBP-S 9 1 10 1500 50 35
2 10 2000 85 55
3 10 3000 100 70
ETP TBP/TBP-S 13 1 10 1600 60 50
2 10 1900 80 100
3 10 2200 100 150
Calculations
Use the results from the tightening, TBP and STa6000 values, to perform the following calculations and
evaluations:
1. Calculate mean values
● Calculate the mean torque value (TBP mean) of all results displayed on the POWER FOCUS 6000
● Calculate the mean torque value (STa6000 mean) of all results registered by the STa6000.
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