Installation With A Coupling - Bosch rexroth A36VM Instruction Manual

• If a shared drain line is used for several units, make sure that the respective case
pressure in each unit is not exceeded. The shared drain line must be dimensioned
to ensure that the maximum permissible case pressure of all connected units is
not exceeded in any operating condition, particularly at cold start. If this is not
possible, separate drain line must be laid, if necessary.
How the axial piston unit is installed depends on the connecting elements to the
output side. The following descriptions explain the installation of the axial piston unit:
• With a coupling
• On a gearbox
7�4�4 Installation with a coupling
The following describes how to install the axial piston unit with a coupling:
NOTICE! Danger from improper handling!
Product can be damaged!
▶ Do not install the coupling hub on the drive shaft of the axial piston unit by
striking it.
1� Install the specified coupling half on the drive shaft of the axial piston unit
according to the instructions of the coupling manufacturer.
The drive shaft of the axial piston unit is equipped with a female thread. Use this
female thread to pull the coupling element onto the drive shaft. The size of the
female thread can be seen in the installation drawing.
2� Make sure that the installation location is clean and free from dirt and foreign
particles.
3� Clamp the coupling hub onto the drive shaft or ensure permanent lubrication
of the drive shaft. This prevents the formation of frictional corrosion and the
associated wear.
4� Transport the axial piston unit to the installation location.
5� Assemble the clutch on the drive shaft of the machine in accordance with the
specifications provided by the coupling manufacturer.
Do not fasten down the axial piston unit until the coupling has been correctly
installed.
6� Fasten the axial piston unit at the installation location.
7� Align the drive shaft of the axial piston unit and the drive shaft of the machine so
that there is no angular deviation.
Make sure no excessive axial and radial forces are acting on the drive shaft.
8� Details on the required tools and tightening torques for the mounting bolts are
available from the machine/system manufacturer.
Installation | A36VM
RE 91650-01-B/2021-07-19, Bosch Rexroth AG
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