Individual hose record

4387816 Hose Repair Specifications

Excavator · Hitachi · ZX135US · Attachments

Finished length2,200 mm

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Installation diagram — Pipe No. 23

Locate Pipe No. 23 in the diagram, then confirm part number 4387816 before removing the hose.

Hitachi ZX135US installation diagram showing hydraulic hose 4387816 at Pipe No. 23
Hitachi ZX135USPart 4387816 · Pipe No. 23Open full-size diagram

Repair specifications

Part number
4387816
Diagram pipe number
23
Installation route
大臂(辅助)~回油铁管(液压油箱)
Hose specification
DN10;2SN-6;34.5MPa
Finished length
2,200 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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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. 41A

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Installation route: 回转接头~控制阀(推土铲)

Length
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Specification
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Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
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Diagram Pipe No. 2

9203007

Installation route: 流速切换阀~接头(隔板)

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. 0A

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Installation route: 分配阀前~液压油箱

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
View full repair specifications

Diagram Pipe No. 41

9201406

Installation route: 回转接头~控制阀(推土铲)

Length
500 mm
Specification
DN12;1SN-8;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 15

4387816

Installation route: 大臂(辅助)~控制阀(辅助)

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. 56

4379168

Installation route: 过渡阀块(推土铲)~过渡阀块(隔板)

Length
350 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. 0

9201413

Installation route: 推土铲手柄~过渡阀块(推土铲)

Length
1,350 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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