Individual hose record

4407922 Hose Preview

Excavator · Hitachi · EX550LC-5 · Attachments

Finished length1,300 mm

Repair specifications

Part number: 4407922
Diagram pipe number: 6
Installation route: 铁管(大臂油缸)~压力开关阀
Hose specification: DN6;2SN-4;34.5MPa
Finished length: 1,300 mm
Working pressure: 34.5 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥
Quantity: 1

Same system

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Installation route: 分配阀上左~过渡阀块(配重自卸)

Length: 3,500 mm
Specification: DN10;1SN-6;7Mpa
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. 10

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Installation route: 配重自卸踏板~过渡阀块(配重自卸)

Length: 440 mm
Specification: DN10;1SN-6;7Mpa
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. 11

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Installation route: 配重自卸踏板~过渡阀块(配重自卸)

Length: 4,800 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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For reference only. Confirm the actual hose before fabrication.