Individual hose record

4427838 Hose Repair Specifications

Excavator · Hitachi · ZX120 · Hydraulic Tank

Finished length620 mm

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Installation diagram — Pipe No. 29A

Locate Pipe No. 29A in the diagram, then confirm part number 4427838 before removing the hose.

Hitachi ZX120 installation diagram showing hydraulic hose 4427838 at Pipe No. 29A
Hitachi ZX120Part 4427838 · Pipe No. 29AOpen full-size diagram

Repair specifications

Part number
4427838
Diagram pipe number
29A
Installation route
液压油箱~中转接头
Hose specification
DN6;2层纤维-4;14MPa
Finished length
620 mm
Working pressure
14 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. 17A

4441179

Installation route: 液压油箱~进回油阀

Length
3,400 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 25

4445714

Installation route: 液压油箱~电磁阀

Length
370 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
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Diagram Pipe No. 36

4442649

Installation route: 回油铁管(液压油箱)~先导滤芯

Length
970 mm
Specification
DN13;2SN-08;27.5MPa
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
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