Individual hose record

4452251 Hose Repair Specifications

Excavator · Hitachi · ZX160LC · Attachments

Finished length3,350 mm

Locate this hose

Installation diagram — Pipe No. 16

Locate Pipe No. 16 in the diagram, then confirm part number 4452251 before removing the hose.

Hitachi ZX160LC installation diagram showing hydraulic hose 4452251 at Pipe No. 16
Hitachi ZX160LCPart 4452251 · Pipe No. 16Open full-size diagram

Repair specifications

Part number
4452251
Diagram pipe number
16
Installation route
大臂(辅助)~控制阀(辅助)
Hose specification
DN10;2SN-6;34.5MPa
Finished length
3,350 mm
Working pressure
34.5 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
Quantity
1

Same system

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Right fitting
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Diagram Pipe No. 57

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Right fitting
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Right fitting
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Left fitting
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Right fitting
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Diagram Pipe No. 57A

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Installation route: 控制阀(分节大臂)~回油铁管(分配阀)

Length
1,900 mm
Specification
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Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 57A

4311809

Installation route: 控制阀(分节大臂)~回油铁管(分配阀)

Length
1,900 mm
Specification
DN12;1SN-8;7MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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