Individual hose record

4451486 Hose Repair Specifications

Excavator · Hitachi · ZX200LC · Control Valve

Finished length210 mm

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Installation diagram — Pipe No. 24

Locate Pipe No. 24 in the diagram, then confirm part number 4451486 before removing the hose.

Hitachi ZX200LC installation diagram showing hydraulic hose 4451486 at Pipe No. 24 — Hitachi ZX200LCPart 4451486 · Pipe No. 24Open full-size diagram

Repair specifications

Part number: 4451486
Diagram pipe number: 24
Installation route: 分配阀右~
Hose specification: DN6;1SN-4;7Mpa
Finished length: 210 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

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Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 50

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Installation route: 分配阀左~分配阀左

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Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 68

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Installation route: 分配阀后~液压油箱

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Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 1

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Installation route: 分配阀下~液压油箱

Length: 1,250 mm
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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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