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7.3 Hydraulic supply connection
Pressurized system!
Danger to life, risk of injury, damage to property!
▶
Before assembling the hydraulic power unit, depressurize all relevant system
components.
Exceeded nominal pressure of a component!
Danger to life, risk of injury, damage to property!
▶
Make sure that the maximum operating pressure of 315 bar is not exceeded.
▶
Dimension the hose lines according to the maximum operating pressure.
▶
If necessary, use hose safety catches.
▶
Only use components, e.g. fittings, that are approved for the required
operating pressure.
▶
Make sure that only fittings with threads measured in inches are used.
Damage to the hydraulic power unit!
Damage to property!
▶
Make sure that the connection between the hydraulic power unit and the
machine is only realized via hose lines. Do not use any rigid pipelines.
▶
Assemble the hose lines without any tension stress.
Preparation
▶
Remove the blanking plugs (colored plastic) and replace them by
pressure-resistant fittings.
▶
Observe the installation information of the fitting manufacturers to prevent any
external leakage. Bosch Rexroth recommends fittings with elastic seals.
Hose lines
Install the hose lines in such a way that
– kinking and tensile load at the hose is prevented during operation.
– the hose is not twisted.
– the outer layer of the hose is not subject to abrasion or impacts.
– the weight of the hose line does not lead to inadmissible loads.
WARNING
NOTICE
CytroBox, RE 51057-B/11.19, Bosch Rexroth AG
Assembly 61/128
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