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Chapter 9
SEITAL S.r.l.
Rev. 1 of 14/01/97
Page 9-2
Use and maintenance handbook: Centrifugal separator
SE 40CX
4)
Insert vertical shaft into frame guiding self-aligning ball bearing (06.100.0) into bush
(06.020.0).
5)
Fit the frame ring (06.170.0) and the spacer (06.180.0) on the vertical shaft.
6)
Set the elastic support assembly (parts from 06.190.0 to 06.240.0).
7)
Insert the labyrinth (06.250.0, 06.260.0) and cage cover (06.280.0, 06.270.0) fixing the
whole by the screws (06.300.0).
9.3. Horizontal shaft disassembly (Tab. 07)
ATTENTION
When disassembling is suggested to put in a suitable area the dismantled components to make
easier finding them out and to verify the completeness of the assembly at the end of it.
To dismantle the horizontal shaft, it is necessary to first dismantle the air gratings of hydraulic
coupling, motor cover and the gear chamber flange, unscrewing the appropriate screws (Tab.
08). Then proceed as follows:
1)
Remove the motor and motor adapter flange (07.030.0
07.060.0) after having
unscrewed screws (07.010.0) e (07.050.0).
2)
Take out from this side the hydraulic coupling with flexible coupling (07.070.0
07.110.0) by screwing a threaded rod in the hole of hydraulic coupling.
3)
Unscrew the screws (07.480.0) and remove the brake assembly (07.420.0
07.470.0).
4)
After having unscrewed the screw (07.410.0), extract the brake disk (07.390.0).
5)
Take out the two key (07.190.0, 07.210.0) from horizontal shaft.
6)
Loosen the screws (07.260.0) levering on the flanges (07.240.0 and 07.220.0) to make the
helical wheel free.
7)
Extract the support - coupling side (07.120.0
07.170.0) by unscrewing the screws
(07.130.0), and screw two of them in the threaded holes of support.
8)
Strike with mallet on horizontal shaft (07.200.0) from brake side.
9)
Remove the horizontal shaft (07.180.0
07.210.0) sliding at the same time from it the
helical wheel (07.220.0
07.260.0); handle gears carefully, avoiding shocks and
damages. Then extract the helical gear wheel from the frame.
10) Extract the support - brake side (07.270.0
07.310.0) by unscrewing the screws
(07.330.0) and screwing two of them in threaded holes of every support.