Individual hose record

4455438 Hose Repair Specifications

Excavator · Hitachi · ZX85USB-5N · Swivel Joint

Finished length1,400 mm

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Installation diagram — Pipe No. 2

Locate Pipe No. 2 in the diagram, then confirm part number 4455438 before removing the hose.

Hitachi ZX85USB-5N installation diagram showing hydraulic hose 4455438 at Pipe No. 2
Hitachi ZX85USB-5NPart 4455438 · Pipe No. 2Open full-size diagram

Repair specifications

Part number
4455438
Diagram pipe number
2
Installation route
Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
Hose specification
DN6;1SN-04;22.5MPa
Finished length
1,400 mm
Working pressure
22.5 MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
Quantity
2

Same system

Related Hoses

Hose record

4294155

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length
1,200 mm
Specification
DN10;4层纤维-6;3.5MPa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 3

4415081

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length
1,400 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
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