Operating Instructions
AceroDURO
CNC-STEP GmbH & Co. KG ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany
Page 73
Support: +49 (0)2831/91021-50 15/05/2020
Grease nipples of the Z-axis (1 pc)
Fig. 33: grease nipple Z-axis
10 Place Grease Gun onto the grease nipple on the Z-axis.
11 Press Grease Gun once or twice.
12 Remove Grease Gun.
Grease ball screw
The machines are equipped with ball screws on all axis. These need care in form of regular greasing
of the ball nuts. If the fat wetting on the spindles is no longer tangible, the spindle is running dry.
This leads to high wear of the ball nut and the spindle.
The life expectancy is specified by the manufacturer with approximately 80,000 hours. Premature
wear of the nuts and the screws is thus due to negligent maintenance and will not lead to a
legitimate warranty claim.
Personnel:
•
specialist staff
Safety equiptment:
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Protective clothing
•
Safety shoes
•
Chemical-resistant gloves