Individual hose record

4409093 Hose Repair Specifications

Excavator · Hitachi · ZX225USLC · Attachments – Breaker

Finished length1,870 mm

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Installation diagram — Pipe No. 29

Locate Pipe No. 29 in the diagram, then confirm part number 4409093 before removing the hose.

Hitachi ZX225USLC installation diagram showing hydraulic hose 4409093 at Pipe No. 29
Hitachi ZX225USLCPart 4409093 · Pipe No. 29Open full-size diagram

Repair specifications

Part number
4409093
Diagram pipe number
29
Installation route
大臂(破碎器)~回油铁管(液压油箱)
Hose specification
DN10;2SN-6;34.5MPa
Finished length
1,870 mm
Working pressure
34.5 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
Quantity
1

Same system

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Specification
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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. 15

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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. 8

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Installation route: 控制阀(破碎器)~过渡阀块(破碎器)

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. 25

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Installation route: 分配阀后~液压油箱

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. 27

4390647

Installation route: 大臂(破碎器)~控制阀(破碎器)

Length
1,950 mm
Specification
DN10;2SN-6;34.5MPa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
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Diagram Pipe No. 28

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Installation route: 大臂(破碎器)~控制阀(破碎器)

Length
2,200 mm
Specification
DN10;2SN-6;34.5MPa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 3

4357695

Installation route: 大臂(前段)~大臂(后段)

Length
1,480 mm
Specification
DN25;4SP-16;35Mpa
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. 11

4366088

Installation route: 过渡阀块(破碎器)~分配阀左

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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For reference only. Confirm the actual hose before fabrication.

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