Individual hose record

4474673 Hose Repair Specifications

Excavator · Hitachi · ZX180W · Attachments – Breaker

Finished length600 mm

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Installation diagram — Pipe No. 21

Locate Pipe No. 21 in the diagram, then confirm part number 4474673 before removing the hose.

Hitachi ZX180W installation diagram showing hydraulic hose 4474673 at Pipe No. 21
Hitachi ZX180WPart 4474673 · Pipe No. 21Open full-size diagram

Repair specifications

Part number
4474673
Diagram pipe number
21
Installation route
电磁阀(破碎器)~过渡阀块(支腿架)
Hose specification
DN10;1SN-6;7Mpa
Finished length
600 mm
Working pressure
7 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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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. 13

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美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 11A

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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

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Left fitting
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Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 3

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Installation route: 大臂(前段)~大臂(后段)

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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 9

4483406

Installation route: 破碎器踏板~中转接头

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. 8

4488332

Installation route: 破碎器踏板~中转接头

Length
3,200 mm
Specification
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Left fitting
美制内螺纹37°内锥
Right fitting
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Installation route: 大臂(前段)~大臂(后段)

Length
1,450 mm
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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For reference only. Confirm the actual hose before fabrication.

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