Warner Electric H 110 VAR00 User Manual
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Warner Electric Europe • +33 (0)2 41 21 24 24
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Start with an inner disc, then an outer disc, and then alternate, ending of necessity with an inner disc.
For size 3200, after the last inner disc add the thrust disc (310 ).
•
Change the seals (701, 702)
•
Refit the piston (402)
•
Refit the cylinder (401) or closing flange (408)
Take care not to damage the seals while reassembling
•
Replace the cylinder (401) or closing flange (408) fixing screws, tighten them to the torque shown in
table 3, below and secure them with Loctite 243 or an equivalent type of product
Table 3
Size
100
200
400
800
1600
3200
6400
12800 25600 51200
102400
Screw
M4
M5
M6
M8
M10
M10
M14
M16
M20
M24
M24
Torque (Nm)
2,6
5,2
9,1
22
44
44
121
189
370
637
637
5
Hydraulic connection
5.1 Important recommendations
Ensure that working pressures are complied with, to get the nominal performance from the equipment.
Do not exceed the maximum pressures (seetable 1).
We recommend control oil filtration of about 10 microns in order to guarantee trouble-free operation and full
life for the hydraulic components.
The disc lubricating oil should not exceed a running temperature of 80°C.
5.2 Hydraulic oils
The types of oil to be used for lubricating the discs should meet the following criteria:
•
Good rust resistance
•
No friction modifying additive
•
No additive that might corrode the bronze friction surfaces (1a or 1b NF M 07-015)
•
Compatible with materials used for hydraulic seals
•
High viscosity index (>80)
The oils listed below (see table 4) meet these characteristics. The list is not exhaustive and other lines may
be added to it. The viscosity of the oil to be selected varies depending on the running temperature and speed
(measured on the outer diameter of the piston).
Size
Mineraloil
ATF
Viscosity
Running Speed
ISO VG 22
> 12 m/s
ISO VG 32
> 12 m/s
ISO VG 46
> 12 m/s
> 12 m/s
BP
ESSO
MOBIL
SHELL
ELF
Nuto H22
DTE 22
Tellus 22
Energol HLP-D32
Nuto h 32
DTE Oil Light
Tellus 32
Polytelis 32
Energol HLP-D46
Nuto H 46
DTE Oil Medium
Tellus 46
Polytelis 46
Autran MBX
AT Dexron II
ATF 220
Donax TM Elfmatic
G2”
Table 4