Individual hose record

4270458 Hose Repair Specifications

Excavator · Hitachi · ZX190W-5N · Hydraulic Tank

Finished length800 mm

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Installation diagram — Pipe No. 22

Locate Pipe No. 22 in the diagram, then confirm part number 4270458 before removing the hose.

Hitachi ZX190W-5N installation diagram showing hydraulic hose 4270458 at Pipe No. 22 — Hitachi ZX190W-5NPart 4270458 · Pipe No. 22Open full-size diagram

Repair specifications

Part number: 4270458
Diagram pipe number: 22
Installation route: 回油铁管(液压油箱)~蓄能器
Hose specification: DN12;1SN-8;7MPa
Finished length: 800 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. 3

4706926

Installation route: 液压油箱~电磁阀

Length: 2,600 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

View full repair specifications

For reference only. Confirm the actual hose before fabrication.