Individual hose record

4663268 Hose Repair Specifications

Excavator · Hitachi · ZX190W-5N · Attachments

Finished length1,900 mm

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Installation diagram — Pipe No. 54

Locate Pipe No. 54 in the diagram, then confirm part number 4663268 before removing the hose.

Hitachi ZX190W-5N installation diagram showing hydraulic hose 4663268 at Pipe No. 54 — Hitachi ZX190W-5NPart 4663268 · Pipe No. 54Open full-size diagram

Repair specifications

Part number: 4663268
Diagram pipe number: 54
Installation route: 回转接头~铁管(支腿架)
Hose specification: DN10;1SN-6;18MPa
Finished length: 1,900 mm
Working pressure: 18 MPa
Left fitting: 美制内螺纹74°内锥双六角
Right fitting: 90°美制内螺纹74°内锥
Quantity: 1

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Installation route: 电磁阀(推土铲)~电磁阀(支腿架)

Length: 350 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 90°美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 31

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Installation route: 回转接头~电磁阀

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Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 30

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Installation route: 轮上作动筒~铁管(作动筒)

Length: 760 mm
Specification: DN10;1SN-6;7Mpa
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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