Individual hose record

4262928 Hose Repair Specifications

Excavator · Hitachi · ZX250 · Swivel Joint

Finished length2,200 mm

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Installation diagram — Pipe No. 24

Locate Pipe No. 24 in the diagram, then confirm part number 4262928 before removing the hose.

Hitachi ZX250 installation diagram showing hydraulic hose 4262928 at Pipe No. 24 — **Hitachi ZX250**Part 4262928 · Pipe No. 24Open full-size diagram

Repair specifications

Part number: 4262928
Diagram pipe number: 24
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
Hose specification: DN13;2SN-08;27.5MPa
Finished length: 2,200 mm
Working pressure: 27.5 MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥
Quantity: 1

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Diagram Pipe No. 5

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Diagram Pipe No. 14

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Diagram Pipe No. 1

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Diagram Pipe No. 1

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Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

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Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Installation route: 回转接头~回油铁管(液压油箱)

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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. 8

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Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

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Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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