Individual hose record

4451486 Hose Repair Specifications

Excavator · Hitachi · ZX225USLC · Control Valve

Finished length210 mm

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Installation diagram — Pipe No. 19

Locate Pipe No. 19 in the diagram, then confirm part number 4451486 before removing the hose.

Hitachi ZX225USLC installation diagram showing hydraulic hose 4451486 at Pipe No. 19 — Hitachi ZX225USLCPart 4451486 · Pipe No. 19Open full-size diagram

Repair specifications

Part number: 4451486
Diagram pipe number: 19
Installation route: 分配阀前~电磁阀
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

Same system

Related Hoses

Diagram Pipe No. 13

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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For reference only. Confirm the actual hose before fabrication.