4 Design, function
4.1 Structure
The designs of output and planetary gear differ according to customer re-
quirements and gearbox ratio.
Fig.4-1 Güdel planetary gear design
A Bore / Thread for motor F Drain screw
B Motor flange G Plug
C Bleed screw and filler screw H Coupling
D Flange I Centering diameter, motor
E Shaft
4.2 Function
The planetary gear is used to transfer torques and speeds.
Design, functionSERVICE MANUAL Güdel planetary gear NR, SR, PR
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