Travel Planet Carrier Assembly 208-27-71170 Fit Excavator Komatsu PC400-7 PC400-8 PC450-7 PC450-8

Product Name: Planet Carrier Assembly
Reference Part Number: 208-27-71170
Compatible Machine: Excavator Komatsu PC400-7 PC400-8 PC450-7 PC450-8

Description:
The Planetary Carrier is responsible for holding the planet gear in place and allowing it to rotate around the sun gear. It is made of ductile iron and withstands the high torque and impact loads that are generated in the final drive. It is bolted to the final drive housing and has a splined bore that allows it to be driven by the sun gear.

Attributes:
• Reduces speed and increases torque
• Provides a mounting point for the ring gear and supports the planetary gears

Applications:
The Planetary Carrier is used to transmit torque to the output shaft of the final drive through a series of gears.

Pos. Part No Qty Parts name
1. 706-8J-01011 [1] MOTOR ASS’Y 220 kg.
208-27-00210 [1] FLOATING SEAL ASS’Y 3.46 kg.
4. 208-27-71151 [1] GEAR 260 kg.
4. 208-27-71150 [1] GEAR 260 kg.
5. 208-27-71210 [2] BEARING 9.44 kg.
6. 208-27-71310 [1] COLLAR 2.26 kg.
7. 208-27-71270 [1] LOCK 0.05 kg.
8. 208-27-71260 [1] LOCK 7.17 kg.
9. 01010-81020 [2] BOLT 0.161 kg.
10. 208-27-71170 [1] CARRIER 55 kg.
11. 208-27-71140 [4] GEAR 11.85 kg.
12. 208-27-71230 [4] BEARING 0.64 kg.
13. 21M-27-11260 [8] THRUST WASHER 0.24 kg.
14. 208-27-71250 [4] PIN 2.16 kg.
15. 20Y-27-21290 [4] PIN 0.03 kg.
16. 207-27-52270 [1] SPACER 0.089 kg.
17. 208-27-71130 [1] GEAR 4.1 kg.
18. 208-27-71290 [1] SPACER 0.4 kg.
19. 208-27-71160 [1] CARRIER 15.4 kg.
20. 208-27-71120 [3] GEAR 15.3 kg.
21. 208-27-71220 [3] BEARING 0.22 kg.
22. 20Y-27-21250 [6] WASHER 0.03 kg.
23. 21M-27-11240 [3] PIN 1.17 kg.
24. 20Y-27-21280 [3] PIN 0.01 kg.
25. 208-27-71112 [1] SHAFT 2.7 kg.
26. 20Y-27-11250 [1] SPACER 0.044 kg.
27. 04260-01905 [1] BALL 0.029 kg.
28. 208-27-71183 [1] COVER 43 kg.
28. 208-27-71182 [1] COVER 43 kg.
28. 208-27-71181 [1] COVER 43 kg.
29. 01010-81235 [16] BOLT 0.048 kg.
30. 01643-31232 [16] WASHER 0.027 kg.
31. 07049-01215 [2] PLUG 0.001 kg.
32. 20Y-27-31190 [3] PLUG 0.07 kg.
33. 07002-12434 [3] O-RING 0.01 kg.
34. 208-27-61210 [1] SPROCKET 60 kg.
35. 207-27-51311 [26] BOLT