Grease and hydraulic oil for lift
2# lithium based lubrication grease
Item
Quality Index
Conical degree (1/10mm)
278
Dripping point
℃
185
Corrosion (T2 copper sheet, 100
℃
, 24h)
No change for copper sheet
Copper mesh oil split
（
100
℃
，
22h
）
%
4
Evaporation
（
100
℃
，
22h
）
%
2
Oxidation stability
（
99
℃
，
100 h
）
0.2
Anti-corrosion
（
52
℃
，
48
）
Class 1
Impurity (microscope) /
（
pcs/cm³
）
Above 10µm no more than
Above 25µm no more than
Above 75µm no more than
Above 125µm no more than
5000
3000
500
0
Similar viscosity
（
-15
℃
，
10s
-1
）
,/(Pa·s)
no more than
800
Water spray loss
（
38
℃
，
1h
）
(%)
no more than
8
N32 hydraulic oil (used for
low ambient temperature)
Item
Quality Index
Kinematic viscosity 40
℃
28.8
～
35
Pour point /
℃
no higher than
-15
Flash point /
℃
no lower than
175
N46 hydraulic oil (used for
high ambient temperature)
Item
Quality Index
Kinematic viscosity 40
℃
41.4
～
50.6
Pour point /
℃
no higher than
-9
Flash point /
℃
no lower than
185
Summary of Contents for TLT235SCA
Page 14: ...4 2 Electrical System of the Lift ...
Page 18: ......
