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Bosch Rexroth AG
11.6
LPG-type lubrication
NOTICE
Lack of lubrication.
Failure to perform basic lubrication will damage the product.
Never start up product without basic lubrication.
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Pay attention to the notes on lubrication ! 11
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Lube fittings ! 11.3
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Lubricants ! 11.4
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Relubrication ! 11.7
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Ideal distribution of the lubricant in the Ball Rail System as well as the Ball Screw Assembly requires basic
lubrication in three stages. After each stage, the carriage of the Precision Module is moved three double-strokes
along the entire travel distance.
Procedure for the basic lubrication:
1.
Lubricate the PSK in the first stage by slowly applying the amount of grease specified for "Stage 1" ! Table 9.
2.
Move the carriage at a double stroke three times at a slow speed
(< 0.5 m/s).
3.
Lubricate the PSK in the second stage by slowly applying the amount of grease specified for "Stage 2" ! Table 9.
4.
Repeat steps 2 and 3 with the amount of grease specified for "Stage 3" ! Table 9.
Table 9: Initial amounts/intervals (for LSS, LPG, LCF, LSC)
PSK
Lubrication stage
-050
Stage 1
Stage 2
Stage 3
-060
Stage 1
Stage 2
Stage 3
-090
Stage 1
Stage 2
Stage 3
11.7
Relubrication amounts (for LSS, LPG, LCF, LSC)
Table 10: Relubrication amounts
PSK
BASA
-050
-060
-090
Use of lubricants with H1 approval:
First relubrication takes place after 20 km. Use 50% of the standard relubrication interval as a guideline for the
other relubrication intervals.
Amount for basic lubrication
Driven carriage
Relubrication quantity
Driven carriage
8x1
8x2
8x2.5/8x5
12x2
12x5
12x10
16x5
16x10
16x16
Precision Modules PSK | R320103170/2022-10
(cm³)
Undriven carriage
1.00
1.00
1.00
1.00
1.00
1.00
1.90
1.90
1.90
(cm³)
Undriven carriage
0.10
0.20
0.60
0.30
0.10
0.70
1.40
1.90
3.00
(cm³)
0.30
0.30
0.30
0.40
0.40
0.40
0.80
0.80
0.80
(cm³)
0.10
0.10
0.20
0.10
0.10
0.20
0.40
0.70
1.20
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