PLANETARY TRANSMISSION
1.No. 1 clutch hub.
11. No. 3 sun gear.
20. No. 5 sun gear.
27. No. 3 and No. 4 clutch
2.No. 1 clutch coupling.
12. No. 4 clutch.
21. Output shaft
housing.
3.No.1 clutch.
13. No. 4 clutch ring gear.
22. No. 1 clutch gear.
28. No. 3 planet gear.
4.No. 2 carrier.
14. No. 4 sun gear.
23. No. 1 clutch balance
29. No. 4 planet gear.
5.No. 2 clutch.
15. No. 5 clutch.
piston.
30. No. 5 clutch housing.
6.No. 2 clutch ring.
16. No.5 carrier.
24. No.2 clutch housing.
31. No.5 planet gear.
7.No. 2 sun gear.
17. No. 6 clutch.
25. No. 2 planet gear.
32. No. 5 clutch ring gear.
8.No. 3 clutch.
18. No. 6 clutch housing.
26. No. 1 and No. 2 carrier
33. No. 6 clutch gear.
9.No. 3 clutch ring gear.
19. Input shaft.
ring gear.
10.No. 3 carrier.
The planetary transmission has four stationary
clutches; No. 2, No. 3, No. 4, and No. 5, and two
clutches that turn; No. 1 and No. 6. Clutches No. 1,
No. 2, and No. 3 control the direction of the machine
(FORWARD or REVERSE). No. 1 clutch (3) is the
forward direction clutch for FOURTH speed only. No. 2
clutch (5) is the clutch for reverse direction. No. 3 clutch
(8) is the clutch for forward direction for FIRST,
SECOND and THIRD speeds.
The No. 2 clutch ring gear and the No. 2 carrier are
connected with splines and turn as a unit. The No. 2
and No. 3 carrier ring gear, the No. 3 and No. 4 carrier,
and the No. 5 carrier are connected with splines and
turn as a unit. The No. 2 and No. 3 sun gears are both
part of one shaft assembly, and turn as a unit.
Clutches No. 4, No. 5 and No. 6 control the speed
of the machine (FIRST, SECOND, THIRD, and FOURTH
speed). No. 4 clutch (12) is the clutch for THIRD speed.
No. 5 clutch (15) is the clutch for SECOND speed. No.
6 clutch (17) is the clutch for FIRST speed. No. 6 clutch
is fastened to the No. 5 carrier. The No. 4 and No. 5
sun gears are one assembly, connected with splines to
the No. 6 clutch gear which acts as the output of power
for the output shaft.
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