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CH91 Wiper




Product
name
Product
name
Application Material Profile Standard Hardness
Shore A
Pressure - (max) bar Temperature Sliding Speed
(max m/sec)
Dimension Price Pressure
Rating
Rotary
Speed
pH
Range
Dimensions 
CH91 Wiper PU -40°C+110°C ≤1.0

CH91 is a single acting wiper ensuring that foreign particles do not penetrate into the hydraulic cylinders, avoiding wear and damage to all the internal components including seals. Used in telescopic applications with a “L” shaped guide ring behind.


PROFILE:

 

PRODUCT ADVANTAGES
• Good wiping effect
• Wide range of dimensions
• No twisting in the housing
• Wiper lip reliably wipes away dirt and leaves a residual oil film on the retracting rod
• Easy installation

APPLICATION
Construction machinery, telescopic applications, fork-lift trucks, injection moulding machines, agricultural machinery and standard cylinders.

INSTALLATION
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
CH91wipers are single acting and can be used with combination of all rod sealing elements. CH91 wipers can be produced on request in FKM for special applications that require high temperatures.