K Model - Bosch rexroth HyDrotrAC GFt Operating Instructions Manual

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HyDrotrAC GFt >130 knm | About this product

CorreCtion Copy 1 |17.10.2019 | onLy For internAL USe

Bosch Rexroth AG, Issue 10.2019, RE 79094

5.4.2

Fig. 2: Overview of the HYDROTRAC GFT K model planetary gearbox (the shown models are

exemplary and may differ from the supplied model).

1 HYDROTRAC GFT planetary gearbox

2 Axial-piston motor

3 Motor fastening screws

4 External brake release connection

8 Bore 8 (in the position shown above

for discharging the lubricating oil)

If the planetary gearbox has two oil drain bores 8/9, use the bore at the lowest

position, when installed.

You may set the bores 8 and 10 in the cover of the planetary gearbox to

different positions by turning the ring gear. The positioning of the bores

9 and 10 to each other remains however fixed. Fig. 2, view B shows the

possible position of the cover only in an exemplary manner. For the exact

arrangement, refer to the planetary gearbox dimensioned drawing in the

appendix D "Technical data / Drawings" of the material number-specific

operating instructions. In the chapters 8.1.3 "Filling the planetary gearbox

with lubricating oil", 10.2.2 "Checking the oil level of the planetary gearbox"

and 10.4.2 "Changing the lubricating oil", the cover is shown in the required

position.

9 Bore 9 (in the position shown above

for discharging the lubricating oil.

See hint)

10 Bore 10 (in the position shown

above for checking the lubricating

oil)