Bosch rexroth HyDrotrAC GFt - Motor Connection Commissioning; Before Filling Lubricating Oil; Filling Lubricating Oil

38/64 HYDROTRAC GFT >130 kNm | Commissioning
Bosch Rexroth AG, Issue 10.2019, RE 79094
8.1.1 Initial commissioning the axial-piston motor/axial-piston motor
connection
If the planetary gearbox is delivered with an axial-piston motor or with a connection
to attach an axial-piston motor:
f If the axial-piston motor is included in the scope of supply, it is essential to
observe the instructions in the operating instructions of the axial-piston motor.
For the instructions, please refer to chapter C "Mounting parts" of the material
number-specic operating instructions.
If Rexroth delivers the hydrostatic drive without axial-piston motor, the
operating instructions of the axial-piston motor are not included within the
scope of supply. Observe the operating instructions of the axial-piston motor
(provided by the manufacturer of the axial-piston motor). This is where you will
nd all the required information on assembly and commissioning of the axial-
piston motor.
8.1.2
Beforellingtheplanetarygearboxwithlubricatingoil
NOTE
Danger of environmental contamination by leaking lubricating oil!
Ground water and/or soil contamination by escaping lubricating oil.
f Install the axial-piston motor before lling the planetary gearbox with lubricating
oil.
This chapter describes how to ll the planetary gearbox with lubricating oil.
In order to ll the planetary gearbox with lubricating oil, you need the following
fundamental information:
f Refer to the dimensioned drawing for:
• Position of the oil ller opening
• Position of the oil level control system
• Position of the oil drain opening
f Refer to the selection list – industrial gear oils for:
– Approved lubricating oils
f Refer to the technical data for
– Lubricating oil viscosity and oil quantity
f Always record the used oil designation.
8.1.3 Filling the planetary gearbox with lubricating oil
f Fill the HYDROTRAC GFT planetary gearbox only with lubricating oil which
has been approved for this planetary gearbox according to the selection
list – industrial gear oils in appendix B "Required and supplementary
documentations" in the material number-specic operating instructions for
these planetary gearboxes.
CORRECTION COPY 1 |17.10.2019 | ONLY FOR INTERNAL USE