Individual hose record

4290170 Hose Repair Specifications

Excavator · Hitachi · EX450LC-5 · Attachments

Finished length440 mm

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Installation diagram — Pipe No. 10

Locate Pipe No. 10 in the diagram, then confirm part number 4290170 before removing the hose.

Hitachi EX450LC-5 installation diagram showing hydraulic hose 4290170 at Pipe No. 10 — Hitachi EX450LC-5Part 4290170 · Pipe No. 10Open full-size diagram

Repair specifications

Part number: 4290170
Diagram pipe number: 10
Installation route: 配重自卸踏板~过渡阀块(配重自卸)
Hose specification: DN10;1SN-6;7Mpa
Finished length: 440 mm
Working pressure: 7 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥
Quantity: 1

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Diagram Pipe No. 30

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Diagram Pipe No. 29

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Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 31

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Installation route: 中转接头(踏板)~过渡阀块(踏板)

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Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 28

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Installation route: 中转接头(踏板)~过渡阀块(踏板)

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Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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