Ega Master 79921 Manual De Instrucciones página 27

After finishing the work the tools have to be cleaned and protected against corrosion.
Visible grease nipples are provided for regular lubrication of the gears with a grease gun, or the gearboxes have a
long term greasing.
Note the following for grease lubrication: Every 60 hours of operation check striking mechanism, friction bearings
and antifriction bearings; if necessary, grease them. Every 300 hours of operation grease the gears and antifriction
bearings anew. In the case of impact wrenches, use a grease gun to grease the anvil guide before beginning daily work,
or every 6-8 hours.
All inner parts of the drive (tool holder must be lubricated before storing for longer periods of time in order to prevent
rusting. It is recommended to check the vanes and bearings at regular intervals. Store tools in dry rooms only.
Grease to be used:
In general: SAE 5 W to SAE 10
For impact wrenches without gear only
SAE 5 W
For saw chain greasing on chain saws:
Machine oil with adhesive additive, viscosity: c ST 49-55' (6,5-7,5 E)/ 50°C
- Examples-
GREASE (free of acids and resins)
Designation in accord. with DIN
51502 Consistency class (DIN 51818)
Saponification type
Dripping point
Worked penetration
Temperature range
For the operation of the hydraulic motor we recommend high-class hydraulic oil, e. g. HLP 46, depending on the case
of operation (temperature).
Multi-purpose greases for
antifriction
K L 2 k
2
Lithium
185 °C
265 to 295
-25°C to + 125°C
GREASE (free of acids and resins)
G 000 h
00
Sodium
145°C
400 to 410
-25°C to + 100°C
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