VSO WRS-K is a single acting wiper with an additional external lip, which ensures that no dirt can come from outside into the hydraulic system prevents damage to all components including seals.
Construction machinery, forklift-trucks, injection moulding machines, Agricultural machinery and standard cylinders.
Generally, wiper can be easily fitted into the closed housing by deforming into a kidney shape. If using assembly tool the mounting area should not have any sharp edges. Before mounting the VSO WRS-K must be lubricated with oil system.
Note: VSO WRS-K wipers are single action and can be used with combination of all rod sealing elements
|MATERIAL PU 94 SH|
|MEDIA||Mineral oil (DIN 51524)||HFA and HFB||HFC|
|TEMPERATURE||-40°C +120°C||+5°C +50°C||-30°C +40°C|
|SPEED||≤1.0 m/sec||≤1.0 m/sec||≤1.0 m/sec|
Note: The above data are maximum values and cannot be used at the same time.
|Sliding Surface Ød||≤0.4 μm||≤3.2μm|
|Groove Base ØD||≤1.6 μm||≤10 μm|
|Groove Flanks S1||≤3.2 μm||≤16 μm|
Note: It is recommended to have 50% to 90% of the working surface material contact area value.
CB = Custom build (price on request)
* = Stock item
Stock = 0 (and not a Stock* or CB product) -> minimum item value € 10.00