Commissioning 41/70
RE 79022-01-B/04.2020, General Operating Instructions HYDROTRAC GFT 8000 series 40, Bosch Rexroth AG
11 Turn the planetary gearbox again as shown in the figure on the left: Bore 9 in
12 o’clock position and bore 8 in 9 o’clock position.
12 To check the oil level, loosen the screw plug of the bore 9 slowly, so that any
existing pressure can be released. Remove afterwards the screw plugs from the
two bores 8 and 9 again. The oil level is correct if some lubricating oil escapes
from the bore 8 when the planetary gearbox is at standstill.
13 If the oil level is too low, fill lubricating oil via bore 9 until it drains from
bore 8.
14 Check whether the seals on the screw plug threads of bore 8 and bore 9 are
still in perfect condition and can be reused. Replace the damaged seals.
15 Seal bore 8 and bore 9 with the corresponding screw plugs.
8.1.5 Filling lubricating oil via the oil filler opening on the motor side
The planetary gearbox heats up to a max. of 90 °C during operation in the oil
sump, so that you can burn yourself!
Allow the planetary gearbox to cool down to approx. 50 °C before touching.
To protect yourself from burns, wear appropriate protective clothing such as
heat-resistant safety gloves.
Always wear protective goggles.
Solid particles, such as metal particles or metal abrasion, which are in the
lubricating oil or on the screw plug can cause injury!
Wear appropriate protective clothing.
Due to the preserving oil already in the planetary gearbox, the oil quantity can
differ from the oil quantity indicated in the technical data sheet of these
operating instructions when filling the planetary gearbox for the first time. The
exact oil volume has therefore to be determined on the planetary gearbox.
To Next Page
Loading...
