Individual hose record

4630946 Hose Repair Specifications

Excavator · Hitachi · ZX310F-LL-6N · Control Valve

Finished length850 mm

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Installation diagram — Pipe No. 8

Locate Pipe No. 8 in the diagram, then confirm part number 4630946 before removing the hose.

Hitachi ZX310F-LL-6N installation diagram showing hydraulic hose 4630946 at Pipe No. 8
Hitachi ZX310F-LL-6NPart 4630946 · Pipe No. 8Open full-size diagram

Repair specifications

Part number
4630946
Diagram pipe number
8
Installation route
分配阀下~电磁阀
Hose specification
DN6;1SN-04;22.5MPa
Finished length
850 mm
Working pressure
22.5 MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
Quantity
1

Same system

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Diagram Pipe No. 15

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Installation route: 分配阀右~电磁阀

Length
410 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. 11

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Installation route: 分配阀上~液压油箱

Length
600 mm
Specification
DN10;1SN-6;7Mpa
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. 7

4427351

Installation route: 分配阀左~分配阀左

Length
450 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
90°美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
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Diagram Pipe No. 12

4674819

Installation route: 分配阀右~电磁阀

Length
430 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
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Diagram Pipe No. 9

4630947

Installation route: 分配阀左~电磁阀

Length
850 mm
Specification
DN6;1SN-04;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. 13

4656805

Installation route: 分配阀下~分配阀前

Length
250 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
45°美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 14

4632041

Installation route: 分配阀右~电磁阀

Length
500 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
90°美制内螺纹74°内锥
Right fitting
45°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 3

4249348

Installation route: 分配阀上~过渡阀块(分配阀)

Length
1,150 mm
Specification
DN6;1SN-04;7Mpa
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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