SCHUNK DPG-plus 100, Assembly And Operating Manual

Page: 46 / 80

Maintenance
46
28.00 | DPG-plus | Assembly and Operating Manual | en | 389031
7.2 Maintenance intervals
CAUTION
Material damage due to hardening lubricants!
Lubricants harden more quickly at temperatures above 60°C,
leading to possible product damage.
•
Reduce the lubricant intervals accordingly.
Interval [Mio. cycles] for
DPG-plus
Maintenance work 40 - 125 160 - 300 380
4 2 0.5 Clean all parts thoroughly, check for
damage and wear, if necessary replace
seals and wearing parts,
Assembly
drawing (previous version) [
}
65].
4 2 0.5 Treat all grease areas with lubricant,
Grease/greasing areas [
}
46].
- - 0.5 Treat piston and guides with grease,
Greasing pistons and guides [ } 47].
7.3 Grease/greasing areas
CAUTION
Damage due to ingress of foreign particles!
If the lubrication nipples are installed during operation, the
tightness of the product cannot be guaranteed and foreign
particles may enter the product. This can lead to considerable
damage.
•
Remove all lubrication nipples after greasing and seal!
NOTE
Do not grease flat gasket (39) and flat gasket (20),
Assembly drawing (previous version) [
}
65].
SCHUNK recommends the lubricants listed.
Interface Lubricant
Metallic sliding surfaces Molykote BR 2 plus
All seals Renolit HLT 2
Bore hole at the piston Renolit HLT 2
The guides in the housing can be re-lubricated as needed. Remove
the set-screw of the air purge connection and replace it with a
lubrication nipple.