Individual hose record

4383790 Hose Preview

Excavator · Hitachi · EX450LC-5 · Control Valve

Finished length1,670 mm

Repair specifications

Part number
4383790
Diagram pipe number
12
Installation route
分配阀右~铁管(大臂油缸)
Hose specification
DN32;6SH-20;42MPa
Finished length
1,670 mm
Working pressure
42 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Quantity
1

Same system

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Installation route: 分配阀下~分配阀上左

Length
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Specification
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Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 68

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Installation route: 分配阀左~回转马达(左)

Length
850 mm
Specification
DN19;4SP-12;38Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 21

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Installation route: 分配阀右~分配阀下

Length
1,000 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 17

4319149

Installation route: 分配阀上右~过渡阀块(分配阀)

Length
3,600 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 69

4197700

Installation route: 分配阀左~回转马达(左)

Length
950 mm
Specification
DN19;4SP-12;38Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 19

4367009

Installation route: 分配阀下左~过渡阀块(手柄)

Length
1,900 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 25

4368895

Installation route: 分配阀下~过渡阀块(分配阀)

Length
650 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 1

4366781

Installation route: 分配阀下右~过渡阀块(手柄)

Length
2,100 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
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For reference only. Confirm the actual hose before fabrication.

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