Individual hose record

4463880 Hose Repair Specifications

Excavator · Hitachi · ZX80 · Control Valve

Finished length1,600 mm

Locate this hose

Installation diagram — Pipe No. 26

Locate Pipe No. 26 in the diagram, then confirm part number 4463880 before removing the hose.

Hitachi ZX80 installation diagram showing hydraulic hose 4463880 at Pipe No. 26
Hitachi ZX80Part 4463880 · Pipe No. 26Open full-size diagram

Repair specifications

Part number
4463880
Diagram pipe number
26
Installation route
分配阀后~支架(中转接头)
Hose specification
DN6;1SN-04;22.5MPa
Finished length
1,600 mm
Working pressure
22.5 MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
Quantity
1

Same system

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Installation route: 分配阀左前~回转马达

Length
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Specification
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Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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
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Diagram Pipe No. 60

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Installation route: 分配阀右~液压油箱

Length
450 mm
Specification
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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. 25

4463881

Installation route: 分配阀后~支架(中转接头)

Length
1,050 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
View full repair specifications

Diagram Pipe No. 1

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Installation route: 分配阀左~回转马达

Length
700 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
View full repair specifications

Diagram Pipe No. 11

4450099

Installation route: 分配阀右~先导滤芯

Length
1,400 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. 28

4459662

Installation route: 分配阀前左~液压油箱

Length
450 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
View full repair specifications

Diagram Pipe No. 28

4466313

Installation route: 分配阀后~支架(中转接头)

Length
1,350 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. 81

4465533

Installation route: 分配阀左~液压油箱

Length
1,200 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
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