Hydraulic line repair data

Hitachi Hydraulic Hose Directory

Hitachi currently has 0 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Published hoses: 0 records
Complete repair data: 0 records

17 published models

Handwritten technical data

Browse automatically matched handwritten material for Hitachi models. Image-only pages are related evidence and do not confirm a hose, fitting, route, or manufacturing specification.

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ZX200-5G

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ZX210H-5G

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ZX210LC-5G

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ZX240-3

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ZX240-3G

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ZX250H-3

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ZX250LC-3

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ZX330-3

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ZX330-3G

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ZX330-5G

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ZX360H-3G

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ZX360H-5G

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ZX360LC-3

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ZX360LC-5G

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ZX450H

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ZX60-5A

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ZX70

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Audited document coverage

PDF-Supported Machines

These model records link to source documents; they do not add or replace hose-level repair specifications.

Excavator

Hitachi EX1200-7

Source documents: 3
Direct hose-spec sources: 0

Review source evidence

Excavator

Hitachi ZX130-5A

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX130-5G

Source documents: 2
Direct hose-spec sources: 0

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Excavator

Hitachi ZX160LC-5G

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX180LC-5G

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX200-5G

Source documents: 2
Direct hose-spec sources: 0

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Excavator

Hitachi ZX210H-5G

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX210LC-5A

Source documents: 2
Direct hose-spec sources: 0

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Excavator

Hitachi ZX210LC-5B

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX30U-5N

Source documents: 4
Direct hose-spec sources: 0

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Excavator

Hitachi ZX330-5G

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX350LC-5B

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX350LCH-5A

Source documents: 2
Direct hose-spec sources: 0

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Excavator

Hitachi ZX35U-5N

Source documents: 2
Direct hose-spec sources: 0

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Excavator

Hitachi ZX490LCH-5A

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX60USB-5N

Source documents: 2
Direct hose-spec sources: 0

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Excavator

Hitachi ZX670LC-5G

Source documents: 1
Direct hose-spec sources: 0

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Excavator

Hitachi ZX70-5G

Source documents: 1
Direct hose-spec sources: 0

Review source evidence

Shareable individual records

Hose Length and Fitting List

Diagram Pipe No. 7

4676587

Installation route: Arm cylinder — rightChinese source: 小臂油缸右

Length: 880 mm
Specification: DN25;4SH-16;38.8MPa
Left fitting: American female thread, flat-face sealChinese source: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealChinese source: 美制内螺纹平面密封

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Diagram Pipe No. 0

4707581

Installation route: 左手柄~进回油阀

Length: 2,200 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 21

4643029

Installation route: 分配阀上~分配阀右

Length: 550 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 45°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. 12

4626741

Installation route: 回转接头~分配阀右下

Length: 950 mm
Specification: DN19;4SH-12;42MPa
Left fitting: 90° elbow, American female thread, flat-face sealChinese source: 90°美制内螺纹平面密封
Right fitting: 90° light-series flangeChinese source: 90°法兰-轻型

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Diagram Pipe No. 12

9268625

Installation route: 回转接头~分配阀右下

Length: 950 mm
Specification: DN19;4SP-12;28Mpa
Left fitting: 90° elbow, American female thread, flat-face sealChinese source: 90°美制内螺纹平面密封
Right fitting: 90° light-series flangeChinese source: 90°法兰-轻型

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Diagram Pipe No. 11

4449378

Installation route: Swivel joint → travel motorChinese source: 回转接头~行走马达

Length: 2,400 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 5

4450505

Installation route: Left boom-cylinder grease lineChinese source: 左大臂油缸黄油管

Length: 2,500 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 1

4427357

Installation route: 分配阀下~分配阀前

Length: 250 mm
Specification: DN6;1SN-4;7Mpa
Left fitting: 45°美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 9

4630952

Installation route: 中转接头~分配阀下

Length: 750 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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Diagram Pipe No. 1

4334456

Installation route: 回转接头~回油铁管(液压油箱)

Length: 2,150 mm
Specification: DN13;2SN-08;27.5MPa
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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Diagram Pipe No. 2

4227045

Installation route: 液压泵~先导滤芯

Length: 650 mm
Specification: DN13;1SN-08;16MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 5

4644625

Installation route: 液压泵~吸油铁管

Length: 680 mm
Specification: DN19;2SN-12;21.5MPa
Left fitting: American female thread, flat-face sealChinese source: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealChinese source: 90°美制内螺纹平面密封

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Diagram Pipe No. 24

4630949

Installation route: 电磁阀~中转接头

Length: 560 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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Diagram Pipe No. 10

4648912

Installation route: 中转接头~分配阀左

Length: 950 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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Diagram Pipe No. 28

4213401

Installation route: 分配阀上~液压油箱

Length: 500 mm
Specification: DN10;1SN-06;18MPa
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. 11

4427111

Installation route: 中转接头~分配阀右

Length: 700 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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