Individual hose record

4644618 Hose Repair Specifications

Excavator · Hitachi · ZX200LC-3 · Attachments – Breaker

Finished length480 mm

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Installation diagram — Pipe No. 16

Locate Pipe No. 16 in the diagram, then confirm part number 4644618 before removing the hose.

Hitachi ZX200LC-3 installation diagram showing hydraulic hose 4644618 at Pipe No. 16
Hitachi ZX200LC-3Part 4644618 · Pipe No. 16Open full-size diagram

Repair specifications

Part number
4644618
Diagram pipe number
16
Installation route
先导泵~吸油铁管
Hose specification
DN19;1SN-12;7Mpa
Finished length
480 mm
Working pressure
7 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Quantity
1

Same system

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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. 15A

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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. 25

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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 42

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Length
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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 23

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Installation route: 过渡阀块(破碎器)~止动阀(破碎器)

Length
1,150 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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 26A

4641744

Installation route: 控制阀(破碎器)~回油铁管(分配阀)

Length
2,150 mm
Specification
DN19;1SN-12;7Mpa
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. 43

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Installation route: 回转马达~过渡阀块(破碎器)

Length
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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 40

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Installation route: 过渡阀块(破碎器)~铁管(破碎器)

Length
600 mm
Specification
DN19;1SN-12;7Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
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