Individual hose record

4678625 Hose Repair Specifications

Excavator · Hitachi · ZX210W-3 · Attachments

Finished length3,250 mm

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Installation diagram — Pipe No. 28A

Locate Pipe No. 28A in the diagram, then confirm part number 4678625 before removing the hose.

Hitachi ZX210W-3 installation diagram showing hydraulic hose 4678625 at Pipe No. 28A
Hitachi ZX210W-3Part 4678625 · Pipe No. 28AOpen full-size diagram

Repair specifications

Part number
4678625
Diagram pipe number
28A
Installation route
大臂(辅助)~控制阀(辅助)
Hose specification
DN10;2SN-6;34.5MPa
Finished length
3,250 mm
Working pressure
34.5 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
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
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Diagram Pipe No. 28A

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Installation route: 大臂(辅助)~控制阀(辅助)

Length
3,250 mm
Specification
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Left fitting
美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 35A

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Specification
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Left fitting
美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 33

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Right fitting
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Diagram Pipe No. 28A

4679983

Installation route: 大臂(辅助)~控制阀(辅助)

Length
3,250 mm
Specification
DN10;2SN-6;34.5MPa
Left fitting
美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 35

9271449

Installation route: 电磁阀(推土铲)~铁管(推土铲)

Length
2,150 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. 5

4452733

Installation route: 电磁阀~接头(支架)

Length
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Specification
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Left fitting
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Right fitting
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Diagram Pipe No. 63

4250057

Installation route: 分配阀右~控制阀(分节大臂)

Length
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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
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