67
BLITZ
G BG B
G BG B
G B
10-04B
10-04A
1
2
1
Approx every 900 work cycles each retractable profile support must be greased (if present) by the following
procedure:
1) move the mobile head away from the fixed head and take it to the end of the bench so that the profile supports
can be raised;
2) remove the support cover using screw “3” - Fig. 10-04C
3) apply grease inside race “4” - Fig. 10-04D;
4) put the cover back on the profile support using screw “3” - Fig. 10-04C making sure that the support is set
perpendicularly to the bench.
For each lubrication, pump just once with average force during the operation.
The specifications of the grease to use are given in Table 10-02.
GREASE SPECIFICATIONS
Table 10-02
FOM spare part code for grease: ET-77460 in 1 Kg. packs.
Type of soap Semi-synthetic
Active component Liquilon PTFE
NLGI consistency 0
Working temperature -20 +178 °C
Flash point 276 °C
Density at 40°C 0.904 g/cm
3
Consistency ASTM D217 25°C 285
Evaporation ASTM D972 99°C None
Rust protection ASTM D 1743 Passed
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