Solutions for Fluid Technology
HBE GmbH
Hönnestraße 47 | 58809 Neuenrade | Germany
Phone +49 (0) 23 94 / 616-0
Fax +49 (0) 23 94 / 616-25
[email protected]
www.hbe-hydraulics.com
DISTURBANCES
CAUSES
INDICATIONS OF
RISKS FOR HAZARDOUS
AREAS
CLEARANCE
Premature wear
of gear ring
Inadmissibly high
temperatures by contact
heating
Ignition risk by sparking
during metal contact of
the claws
• Stop the unit
• Check the parts of the coupling and exchange damaged
parts
• Find out and remove the source of heat
• Exchange the gear ring
• Check and correct, if necessary, alignment and dimension
E of the coupling
• Tighten the fixing screws with tightening torque and protect
it from self-loosening with Loctite
Aggressive environmental
conditions
(vapours, chemicals, etc.)
and/or liquids (bio oils)
• Stop the unit
• Check the parts of the coupling and exchange damaged
parts
• Check and correct the environmental conditions
• Check the operating medium and change, if possible
• Exchange the gear ring
• Check and correct, if necessary, alignment and dimension
E of the coupling
• Tighten the fixing screws with tightening torque and protect
it from self-loosening with Loctite
