32/60 Installation
Bosch Rexroth AG
, A10VGT Series 11, RE 92770-01-B/11.2016
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.
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.
3.
Transport the axial piston unit to the installation location.
4.
Remove dirt and foreign particles from the installation location.
5.
Install the coupling on the output shaft of the drive motor in accordance with
the specifications provided by the coupling manufacturer.
The axial piston unit must not be tightened down until the coupling has been
correctly installed.
6.
Fix the axial piston unit at the installation location.
7.
Align the drive shaft of the axial piston unit and the output shaft of the drive
motor so that there is no angular deviation.
8.
Make certain that no impermissible axial and radial forces act on the drive shaft.
9.
For bell housing installation, check the coupling axial play through the bell
window according to the manufacturer's specifications.
10.
Details on the required tools and tightening torques for the mounting bolts
are available from the machine/system manufacturer.
11.
When using flexible couplings, check that the drive is free of resonance after
completing the installation.
7.4.5 Installation on a gearbox
The installation layout for the axial piston unit on a gearbox is described below.
After installing on a gearbox, the axial piston unit is covered and is difficult to access:
▶
Therefore, before installing, make sure that the spigot diameter centers the axial
piston unit (observe tolerances) and that no impermissible axial or radial forces
act on the drive shaft of the axial piston unit (installation length).
▶
Protect the drive shaft against frictional corrosion by providing permanent lubrication.
▶
Fix the axial piston unit at the installation location.
No gearing forces higher than the permissible axial and radial forces are to act on the
shaft, if necessary the gear wheel must be supported separately at the gearbox output.
For attachment via gear
wheel or helically-toothed
shaft
