1W8170 FLYWHEEL AS Caterpillar parts
769C
Rating:
Alternative (cross code) number:
CA1W8170
1W-8170
1W8170
CA1W8170
1W-8170
1W8170
Weight: 55 pounds 25 kg.
TRUCK,
Compatible equipment models: 1W8170:
Number on catalog scheme:
2
For full view, you need register
Information:
Analysis Parameter Set (APS)
As stated above, certain features are common to all route points in the database. Only the variable features of each of the Analysis Parameter Sets will be discussed in detail in this manual.Seven stored features of the data (known simply as the PARAMETER SET when displayed by the analyzer) are influenced by the APS. These are the OVERALL value and six other parameters. The OVERALL value is always stored and the APS simply determines the units and the range of frequencies (bandwidth) included in the value.The six parameters are defined by label as to what they represent along with the units and bandwidth. They are usually labeled as either orders or frequency bands. The exception is in APS 23 which has 2 parameters labeled as OVERALL DISP and OVERALL VEL.Table 1 is a summary of all of the ANALYSIS PARAMETER SETS which shows those parameters which are not common to all route points.Alarm Limit Set (ALS)
The ALARM LIMIT concept is oriented primarily toward the predictive maintenance application of vibration measurements. However, the alarm limits can also be useful in diagnostic work because they can be used to highlight a spectral component that may require further investigation. Table 2 in the Table Information Section shows the Alarm Limits for each of the Alarm Limit Sets included in the Database LIN33.DAT.When attached to a route point, the alarm limit signals the user by displaying a message if a parameter value is equal to or higher than that set to trigger the alarm. This is demonstrated in Illustrations 9.
Illustration 9.Illustration 10 shows a typical LCD display at the completion of data collection on a route point. Note the STATUS=OK message which indicates that no alarms were triggered.
Illustration 10.Illustration 10 shows the LCD when an alarm has been triggered. The message now is STATUS=VIB. ALARM which indicates that some predetermined level has been met or exceeded. To find out what triggered the alarm, the user must display the stored parameters.The analyzer determines the OVERALL value by calculating the square root of the sum of the squared values of all the spectral components over a specified frequency range. In the case of an order based APS, this is determined by a specified low frequency and the frequency of the highest specified order at the measurement RPM.Example: At 1800 RPM, the OVERALL
As stated above, certain features are common to all route points in the database. Only the variable features of each of the Analysis Parameter Sets will be discussed in detail in this manual.Seven stored features of the data (known simply as the PARAMETER SET when displayed by the analyzer) are influenced by the APS. These are the OVERALL value and six other parameters. The OVERALL value is always stored and the APS simply determines the units and the range of frequencies (bandwidth) included in the value.The six parameters are defined by label as to what they represent along with the units and bandwidth. They are usually labeled as either orders or frequency bands. The exception is in APS 23 which has 2 parameters labeled as OVERALL DISP and OVERALL VEL.Table 1 is a summary of all of the ANALYSIS PARAMETER SETS which shows those parameters which are not common to all route points.Alarm Limit Set (ALS)
The ALARM LIMIT concept is oriented primarily toward the predictive maintenance application of vibration measurements. However, the alarm limits can also be useful in diagnostic work because they can be used to highlight a spectral component that may require further investigation. Table 2 in the Table Information Section shows the Alarm Limits for each of the Alarm Limit Sets included in the Database LIN33.DAT.When attached to a route point, the alarm limit signals the user by displaying a message if a parameter value is equal to or higher than that set to trigger the alarm. This is demonstrated in Illustrations 9.
Illustration 9.Illustration 10 shows a typical LCD display at the completion of data collection on a route point. Note the STATUS=OK message which indicates that no alarms were triggered.
Illustration 10.Illustration 10 shows the LCD when an alarm has been triggered. The message now is STATUS=VIB. ALARM which indicates that some predetermined level has been met or exceeded. To find out what triggered the alarm, the user must display the stored parameters.The analyzer determines the OVERALL value by calculating the square root of the sum of the squared values of all the spectral components over a specified frequency range. In the case of an order based APS, this is determined by a specified low frequency and the frequency of the highest specified order at the measurement RPM.Example: At 1800 RPM, the OVERALL
Caterpillar parts catalog:
Parts flywheel Caterpillar catalog:
2W6533
FLYWHEEL GP
69D, 768C, 769C, 769D, 771C, 771D
69D, 768C, 769C, 769D, 771C, 771D
6N7098
FLYWHEEL GP
768C, 769C
768C, 769C
8N8666
FLYWHEEL AS
24H, 3406C, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, AD40, AD45, AE40, AE40 II
24H, 3406C, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, AD40, AD45, AE40, AE40 II
7N7547
FLYWHEEL ASSEM.
769C, 773B
769C, 773B
7N7547
FLYWHEEL ASSEM.
769C, 773B
769C, 773B
6N3045
FLYWHEEL ASSEM.
772, 773
772, 773
1W7605
FLYWHEEL AS
R1300, R1300G
R1300, R1300G
3769142
FLYWHEEL AS
777C, 777D
777C, 777D
1151156
FLYWHEEL AS
CB-434B, CB-434C, CB-544, CB-545
CB-434B, CB-434C, CB-544, CB-545
9EL1175
FLYWHEEL AS
R1700 II
R1700 II
9Y8303
FLYWHEEL AS
D250D
D250D
5N9242
FLYWHEEL
D35HP, D400
D35HP, D400
2W6497
FLYWHEEL GP, COMPRISING:-
D35HP, D400
D35HP, D400