Individual hose record

4259316 Hose Repair Specifications

Excavator · Hitachi · EX550LC · Control Lever

Finished length300 mm

Repair specifications

Part number: 4259316
Diagram pipe number: 8
Installation route: 中转接头(手柄)~过渡阀块(手柄)
Hose specification: DN6;2层纤维-4;14MPa
Finished length: 300 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

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Length: 2,400 mm
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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. 8

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Installation route: 中转接头(手柄)~过渡阀块(手柄)

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Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 34

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Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 9

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Installation route: 左手柄~过渡阀块(手柄)

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Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 34

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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. 32

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Installation route: 左手柄~进回油阀

Length: 1,150 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. 33

4299085

Installation route: 左手柄~进回油阀

Length: 1,250 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. 24

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Installation route: 中转接头(行走踏板)~回油铁管(液压油箱)

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Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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