Assembly
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RE 79100-01-B/11.2020, MOBILEX GFT-W general operating instructions series 30,
Bosch Rexroth AG
11
Attach the planetary gearbox carefully using appropriate attachment means e.g.
lifting eye bolts, swivel hooks, shackles or suitable equipment on an
appropriate lifting means such as a crane hook. Refer to chapter 6.1
“Transporting the MOBILEX GFT-W”.
12
Tighten the means of attachment without lifting the planetary gearbox.
13
Make sure that the part of the cable drum, equipment frame or winch frame to
which the planetary gearbox is to be mounted is free of dirt and foreign
objects.
14
Lift the planetary gearbox and lower it into the cable drum (see illustration on
the left).
15
When lowering, make sure that the two recesses
X
in the spindle and the two
bores in the ring gear are aligned one above the other with two threaded bores
in the rope drum.
16
Use two fastening screws to attach the planetary gearbox to the rope drum. The
crane or winch manufacturer is liable for the required strength class of the
mounting screws and the necessary tightening torque. The required mounting
screws are not included within the scope of supply.
17
Mark the already tightened mounting screws in color.
18
Remove the plug on brake release connection
15
of the planetary gearbox.
19
Connect the brake release line to the brake release connection
15
.
20
Release the brake with min. 18 bar release pressure (see technical data in the
dimensioned drawing in the appendix) in order to be able to turn the spindle.
Make sure that the max. release pressure of 50 bar is not exceeded.
21
Use a suitable tool to turn the spindle.
22
Tighten the remaining mounting screws.
23
Mark the already tightened mounting screws in color.
24
Then depressurize the brake.
25
Loosen the brake release line.
26
Close the brake release connection
15
with the plug.
27
Lift the pre-assembled subassembly consisting of planetary gearbox and rope
drum into the unit frame or winch frame.
28
Attach the planetary gearbox to the equipment frame or winch base. For the
required strength class of the mounting screws as well as the necessary
tightening torques is the crane or winch application manufacturer liable. The
required mounting screws are not included within the scope of supply.
29
Remove all means of attachment, transport and lifting equipment.