Individual hose record

4429287 Hose Repair Specifications

Excavator · Hitachi · ZX210W · Grease Lines

Finished length3,400 mm

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Installation diagram — Pipe No. 6

Locate Pipe No. 6 in the diagram, then confirm part number 4429287 before removing the hose.

Hitachi ZX210W installation diagram showing hydraulic hose 4429287 at Pipe No. 6 — Hitachi ZX210WPart 4429287 · Pipe No. 6Open full-size diagram

Repair specifications

Part number: 4429287
Diagram pipe number: 6
Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管
Hose specification: DN6;1SN-04;22.5MPa
Finished length: 3,400 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

Related Hoses

Diagram Pipe No. 5

4429280

Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管

Length: 2,700 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. 21

4482948

Installation route: 大臂油缸黄油管

Length: 2,000 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. 7

4429283

Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管

Length: 2,600 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. 22

4429017

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length: 2,940 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