VSO WRS is a single action wiper ensuring that foreign particles are not introduced into the hydraulic systems, avoiding wear and damage to all the internal 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. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the wiper must be oiled with system oil.
NOTES: VSO WRS wipers are single action and can be used with combination of all rod sealing elements.
|MATERIAL PU 92 SH|
|MEDIA||Mineral oils (DIN 51524)||HFA and HFB||HFC|
|TEMPERATURE||-30°C +100°C||+5°C +50°C||-30°C +40°C|
|SPEED||≤1.0 m/sn||≤1.0 m/sn||≤1.0 m/sn|
Note: The above data are maximum values and cannot be used at the same time.
|Sliding Surface Ød||≤0.4 μm||≤3.2 μm|
|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