Control valve Animation. KVMG270 Parts location

1.

KVMG270 Parts location
-Applied model : DX300LC, DX340LC
Construction Equipment BG. C/S Team
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2.

28
29
22
23
12
13
24
27
21
20
10
8
11
19
18
9
17
15
16
7
6
14
26
25
5
4
2
3
1
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3.

1. Main relief valve
• Setting pressure
- Normal working :330 bar
- Pressure up ( Boost press.) : 350 bar
Front view
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4.

2. Check Valve
Front view
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5.

3. PA/PT Orifice
Front view
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6.

4. Travel spool (Right)
Front view
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7.

5. Travel straight spool
Front view
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8.

6. Travel spool (Left)
Front view
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9.

7. Option spool
Front view
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10.

8. Bucket spool
Front view
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11.

9. Swing spool
Front view
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12.

10. Boom 1 spool
Front view
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13.

12. Boom 2 spool
Front view
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14.

12. Arm 2 spool
Front view
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15.

13. Arm 1 spool
Front view
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16.

14. Overload valve for option
Front view
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17.

15. Boom priority valve (Right side)
Front view
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18.

15. Boom priority valve (Left side)
Front view
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19.

17. Overload valve for bucket
Front view
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20.

18. Overload valve for boom
Front view
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21.

19. Swing priority valve & Check valve
Rear view
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22.

20. Drain orifice
Front-top view
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23.

21. Boom holding valve
Front view
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24.

22. Arm holding valve
Front view
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25.

23. Check valve for arm 2 spool
Front-top view
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26.

24. Overload valve for arm
Front view
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27.

25. Check valve for parallel line
Right side view
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28.

26. Orifice check valve for travel
Left side view
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29.

27. Arm regeneration valve
Front view
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30.

28,29 Foot relief valve ( Negacon valve)
Front top view
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