Individual hose record

4462262 Hose Repair Specifications

Excavator · Hitachi · ZX240 · Attachments

Finished length3,000 mm

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Installation diagram — Pipe No. 28

Locate Pipe No. 28 in the diagram, then confirm part number 4462262 before removing the hose.

Hitachi ZX240 installation diagram showing hydraulic hose 4462262 at Pipe No. 28
Hitachi ZX240Part 4462262 · Pipe No. 28Open full-size diagram

Repair specifications

Part number
4462262
Diagram pipe number
28
Installation route
大臂(辅助)~控制阀(辅助)
Hose specification
DN10;2SN-6;34.5MPa
Finished length
3,000 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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Installation route: 流速切换阀~过渡阀块(辅助)

Length
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Specification
DN6;1SN-4;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. 18

4452733

Installation route: 过渡阀块(控制阀(分节油缸))~过渡阀块

Length
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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
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Diagram Pipe No. 33

4452733

Installation route: 过渡阀块(辅助)~过渡阀块

Length
450 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
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Diagram Pipe No. 7

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Installation route: 先导泵~控制阀(辅助)

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. 11

4383513

Installation route: 分配阀后~慢速回流阀

Length
1,350 mm
Specification
DN10;2SN-6;34.5MPa
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. 22

4452035

Installation route: 过渡阀块(辅助)~过渡阀块(辅助)

Length
400 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 28

4462262

Installation route: 大臂(辅助)~回油铁管(液压油箱)

Length
3,000 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. 7

4285795

Installation route: 先导泵~控制阀(辅助)

Length
500 mm
Specification
DN12;4SP-8;34.5Mpa
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
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