Individual hose record

4407364 Hose Repair Specifications

Excavator · Hitachi · ZX330LC · Grease Lines

Finished length3,400 mm

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Installation diagram — Pipe No. 23

Locate Pipe No. 23 in the diagram, then confirm part number 4407364 before removing the hose.

Hitachi ZX330LC installation diagram showing hydraulic hose 4407364 at Pipe No. 23
Hitachi ZX330LCPart 4407364 · Pipe No. 23Open full-size diagram

Repair specifications

Part number
4407364
Diagram pipe number
23
Installation route
Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
Hose specification
DN5;2层纤维-3;14MPa
Finished length
3,400 mm
Working pressure
14 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
公制卡套式
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. 12

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Installation route: 大臂油缸黄油管

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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. 25

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Installation route: 大臂黄油管

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Specification
DN5;2层纤维-3;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
公制卡套式
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Diagram Pipe No. 3

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Installation route: 黄油泵~黄油软管卷盘

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. 13

4316009

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length
3,650 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. 24

4374427

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length
3,560 mm
Specification
DN5;2层纤维-3;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
公制卡套式
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Diagram Pipe No. 11

4289772

Installation route: 大臂油缸黄油管

Length
3,600 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. 16A

4401540

Installation route: 黄油泵~过渡阀块(大臂下)

Length
3,000 mm
Specification
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Left fitting
美制内螺纹37°内锥
Right fitting
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