Individual hose record

4429017 Hose Repair Specifications

Excavator · Hitachi · ZX210W · Grease Lines

Finished length2,940 mm

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Installation diagram — Pipe No. 22

Locate Pipe No. 22 in the diagram, then confirm part number 4429017 before removing the hose.

Hitachi ZX210W installation diagram showing hydraulic hose 4429017 at Pipe No. 22 — Hitachi ZX210WPart 4429017 · Pipe No. 22Open full-size diagram

Repair specifications

Part number: 4429017
Diagram pipe number: 22
Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管
Hose specification: DN6;1SN-04;22.5MPa
Finished length: 2,940 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. 6

4429287

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

Length: 3,400 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

For reference only. Confirm the actual hose before fabrication.