|
|
Application
|
Opening
Condition
|
Magnified
View of Sealing System
|
Feature
|
Construction Equipment 1 |
Center Spindle
(center joint) |
| |
|
|
0 ~ 34.3 MPa
0~ 350 kgf/cm
– 30 ~ 100
|
|
|
|
|
Seal fitting groove is mainly provided on the side. ROI
or SPNRI is used for each oil port seals. These packings
have high durability and sealing ability. For the seal
of drain port, oil seal (TCN) for high pressure is mainly
used. This seal is used also as dust seal.
|
|
|
| |
|
|
|
Application
|
Opening
Condition
|
Magnified
View of Sealing System
|
Feature
|
Construction Equipment 2 |
|
|
—
– 30 ~ 100
|
|
|
|
|
VAY or DLI2, DLI is used to protect the bearings from
dust. Grease draining mechanism should be provided for
periodical grease replacement.
|
|
|
| |
|
|
|
Application
|
Opening
Condition
|
Magnified
View of Sealing System
|
Feature
|
Construction Equipment 3
|
|
|
—
– 30 ~ 80
|
|
|
|
|
ROC is used for this oscillating application, in order
to retain lubricant oil and prevent entry of dust. There
are two (2) types of structure, grease-filled type and
oil-filled type.
|
|
|
| |
|
|
|
Application
|
Opening
Condition
|
Magnified
View of Sealing System
|
Feature
|
Industrial Equipment |
Pump
Motor
Reduction
Unit
|
| |
|
|
– 0.03 ~ 0.2 MPa
– 0.3 ~ 2 kgf/cm
– 15 ~ 110
|
|
|
|
 |
TCN is used for high pressure application.
|
|
|
| |
|
