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Catalogues

AM44

Description
Product group: Wiper
Design: M with metal bonded fit
Profile no.: 44
Material: TPU 95, steel acc. to DIN EN 10139

Operational application limits
Temperature (°C): -40 to +100
Running speed (m/s): ≤ 2

Media
Hydraulic oils acc. to DIN 51524 Part 1 - 3, lubricating oils, mineral oil based lubricating greases, highly non-flammable hydraulic fluids HFA, HFB, HFC acc. to VDMA 24317

Function
The AM44 is a single-acting wiper. Because it is pressed against the rod, dirt is wiped from the surface during the descent of the rod. On the outer diameter, a metal angle ring is vulcanised onto the TPU polyurethane body.

Installation
The AM44 is a single-acting wiper. Because it is pressed against the rod, dirt is wiped from the surface by the action of the rod as it retracts. On the outer diameter, a metal caged ring is vulcanised onto the TPU body.

Remarks
The metal caged ring ensures the correct functional fit of the wiper in the installation housing. Wipers made of TPU are well suited for application in mobile hydraulic systems which are subjected to heavy dirt loads. Due to the good wear resistance of Polyurethane, the AM44 has a long service life.