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Overview Wipers

The Hunger DFE pays special attention to the wiping system. The ingress of foreign substances or impurities caused by dust and ultra-fine particles can be reliably prevented with the systems we have tested. Ice layers, e.g. in steel hydraulic engineering, are carefully wiped off just as firmly as dirt adhering to the rod or pasty soiling. The aim is always to protect the underlying sealing and bearing system.

To download product details please click on each picture or designation.

Profile Description Application Limits for Standard Version
Pressure
(bar)
Temp.-range
(°C)
Speed
(m/s)
AI

Wiper Ring, inside wiping

wiper for hydraulic cylinders

-- -35...+100 (Hytrel©) -20...+200 (FPM) 1
AI-D

Double Wiper, inside wiping

double wiper for hydraulic cylinders

-- -35...+100 1
AIST

Wiper Ring, Step Profile

wiper for hydraulic cylinders

-- -35...+100 1
A-EIS

Ice Wiper

ice wiper for hydraulic cylinders

-- -35...+100 1
A-EIS-S

Ice Wiper, Heavy-duty Series

ice wiper for hydraulic cylinders "heavy-duty series"

-- -35...+100 1
A-EIS-SL

Ice Wiper, Heavy-duty Series

ice wiper for hydraulic cylinders with released primary lip to follow rod excursions due to side loads or bending, heavy-duty series

-- -35...+100 1