Individual hose record

4366863 Hose Repair Specifications

Excavator · Hitachi · EX1200-7 · Control Valve

Finished length820 mm

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Installation diagram — Pipe No. 19

Locate Pipe No. 19 in the diagram, then confirm part number 4366863 before removing the hose.

Hitachi EX1200-7 installation diagram showing hydraulic hose 4366863 at Pipe No. 19 — Hitachi EX1200-7Part 4366863 · Pipe No. 19Open full-size diagram

Repair specifications

Part number: 4366863
Diagram pipe number: 19
Installation route: 分配阀前~接线板(液压油箱后)
Hose specification: DN10;1SN-6;7Mpa
Finished length: 820 mm
Working pressure: 7 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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Installation route: 分配阀右~电磁阀(分配阀旁)

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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. 22

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Installation route: 分配阀后~接线板(液压油箱后)

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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. 23

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Installation route: 分配阀前~接线板(液压油箱后)

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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. 21

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Installation route: 分配阀下右~电磁阀(分配阀旁)

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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. 24

4437902

Installation route: 分配阀右~电磁阀(分配阀旁)

Length: 1,100 mm
Specification: DN6;1SN-04;22.5MPa
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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