Individual hose record

4470392 Hose Repair Specifications

Excavator · Hitachi · ZX210W · Control Valve

Finished length550 mm

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Installation diagram — Pipe No. 28

Locate Pipe No. 28 in the diagram, then confirm part number 4470392 before removing the hose.

Hitachi ZX210W installation diagram showing hydraulic hose 4470392 at Pipe No. 28 — Hitachi ZX210WPart 4470392 · Pipe No. 28Open full-size diagram

Repair specifications

Part number: 4470392
Diagram pipe number: 28
Installation route: 分配阀右~液压油箱
Hose specification: DN6;1SN-04;7Mpa
Finished length: 550 mm
Working pressure: 7 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 12

4442429

Installation route: 分配阀上~液压油箱

Length: 450 mm
Specification: DN10;1SN-06;18MPa
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. 9

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

View full repair specifications

For reference only. Confirm the actual hose before fabrication.