3.3 Forming process
There is one type of forming:
•
Forming to a defined diameter
Forming to a defined diameter
This is the standard process for forming to produce hydraulic ho-
ses. The crimping tool closes until it reaches a pre-set diameter, re-
gardless of the required forming force. The required forming force
may be up to the machine's maximum capacity.
WARNING!
Risk of injuries!
In particular non-metal workpieces may by overstressed by the
forming process so that this may result in a sudden failure. Chips
or seriously accelerated workpiece parts impose a high risk po-
tential for operators, individuals and objects, even outside the
working area!
•
Relevant workpieces should only be formed using specific
safeguards.
ATTENTION!
Risk of damage to machinery!
The machine lifetime is reduced with a high permanent load,
while wear increases disproportionately. Forming machines for
servicing are not intended for permanent operation and are not
suitable for series production.
•
Do not perform more than 200
crimping actions
per day.
Summary of Contents for ET4400
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Page 53: ...Hydraulic oil changes and wear part replacements must be recor ded in the maintenance log ...
Page 75: ...Retaining bolt Crimping die profile 262 263 239 266 232 237 554 245 246 247 245 114 4 x x x ...
Page 76: ...9 6 Hydraulic diagram ...
Page 77: ...9 7 Electric diagram 380 V 50 60 Hz 3 phases ...
Page 78: ...230 V 50 60 Hz 1phase ...
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