Individual hose record

4659943 Hose Repair Specifications

Excavator · Hitachi · ZX220W-3 · Attachments

Finished length760 mm

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Installation diagram — Pipe No. 24

Locate Pipe No. 24 in the diagram, then confirm part number 4659943 before removing the hose.

Hitachi ZX220W-3 installation diagram showing hydraulic hose 4659943 at Pipe No. 24 — Hitachi ZX220W-3Part 4659943 · Pipe No. 24Open full-size diagram

Repair specifications

Part number: 4659943
Diagram pipe number: 24
Installation route: 轮上作动筒~铁管(轮上作动筒)
Hose specification: DN10;1SN-6;7Mpa
Finished length: 760 mm
Working pressure: 7 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥
Quantity: 4

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Diagram Pipe No. 27

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Diagram Pipe No. 28A

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Diagram Pipe No. 27A

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Installation route: 回转接头~电磁阀(推土铲)

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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. 36A

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Installation route: 电磁阀(推土铲)~铁管(推土铲)

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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. 68A

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