Hydraulic line repair data

Hitachi ZX180LC-5G Hose Repair Data

Coverage details
Hoses
62 records
Full specifications
62 records
Systems
10 systems
Length range
220–3,300 mm

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Hose repair details

Hose Length and Fitting List

Showing 36 representative records. Return to the finder for a more specific search.

Diagram Pipe No. 17

4450437

Installation route: 左手柄~中转接头

Length
2,900 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 14

4606844

Installation route: 回油铁管(液压油箱)~先导滤芯

Length
1,250 mm
Specification
DN12;1SN-8;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 13

4713022

Installation route: 右手柄~进回油阀

Length
2,000 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
View full repair specifications

Diagram Pipe No. 16

4630935

Installation route: 中转接头~分配阀下

Length
900 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
45°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 4

4453063

Installation route: 中转接头~分配阀上

Length
630 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 27

4632041

Installation route: 分配阀右~电磁阀

Length
500 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
90°美制内螺纹74°内锥
Right fitting
45°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 34

4480078

Installation route: 分配阀左~分配阀左

Length
300 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 0

4629655

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

Length
2,000 mm
Specification
DN19;4SH-12;42MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 33

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
View full repair specifications

Diagram Pipe No. 7

9255468

Installation route: 回转接头~分配阀左上

Length
1,000 mm
Specification
DN19;4SP-12;35Mpa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting
90° light-series flangeOriginal Chinese: 90°法兰-轻型
View full repair specifications

Diagram Pipe No. 14

4609114

Installation route: 中转接头~分配阀左

Length
1,100 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 6

4662954

Installation route: 大臂(前段)~大臂(后段)

Length
1,200 mm
Specification
DN25;4SP-16;34.5MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 20

4461252

Installation route: 左手柄~中转接头

Length
2,750 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 7

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

Diagram Pipe No. 8

4262927

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

Length
2,100 mm
Specification
DN13;2SN-08;27.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 3

4451006

Installation route: 电磁阀~进回油阀

Length
3,300 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 13

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
View full repair specifications

Diagram Pipe No. 15

4630939

Installation route: 中转接头~分配阀上

Length
360 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
View full repair specifications

Diagram Pipe No. 12

4473853

Installation route: 电磁阀~先导滤芯

Length
350 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 14

4630940

Installation route: 中转接头~分配阀上

Length
760 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
View full repair specifications

Diagram Pipe No. 12

4713021

Installation route: 右手柄~进回油阀

Length
2,000 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
View full repair specifications

Diagram Pipe No. 10

4630938

Installation route: 中转接头~分配阀上

Length
380 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
View full repair specifications

Diagram Pipe No. 7

4645516

Installation route: 电磁阀(破碎器)~过渡阀块(破碎器)

Length
1,650 mm
Specification
DN6;1SN-04;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 6

4630946

Installation route: 分配阀右~过渡阀块(破碎器)

Length
850 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
View full repair specifications

Diagram Pipe No. 29

4630946

Installation route: 分配阀下~电磁阀

Length
850 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
View full repair specifications

Diagram Pipe No. 18

4408779

Installation route: 左手柄~中转接头

Length
2,850 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 13

4313438

Installation route: 回转接头~回油铁管(液压油箱)

Length
1,900 mm
Specification
DN12;1SN-8;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 10

4260310

Installation route: 大臂油缸

Length
700 mm
Specification
DN16;4SP-10;38Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 12

4663174

Installation route: 大臂(破碎器)~分配阀左

Length
1,300 mm
Specification
DN19;4SP-12;34.5MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° light-series flangeOriginal Chinese: 90°法兰-轻型
View full repair specifications

Diagram Pipe No. 34

4312101

Installation route: 分配阀左~分配阀左

Length
300 mm
Specification
DN6;1SN-04;7MPa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 11

4630933

Installation route: 中转接头~分配阀下

Length
1,150 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
45°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 15

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
View full repair specifications

Diagram Pipe No. 14

4438258

Installation route: 右手柄~中转接头

Length
2,800 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
View full repair specifications

Diagram Pipe No. 13

9259949

Installation route: 回转接头~回油铁管(液压油箱)

Length
1,900 mm
Specification
DN12;1SN-8;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 8

9255469

Installation route: 回转接头~分配阀左下

Length
900 mm
Specification
DN19;4SP-12;35Mpa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting
90° light-series flangeOriginal Chinese: 90°法兰-轻型
View full repair specifications

Diagram Pipe No. 3

4648204

Installation route: 破碎器踏板~进回油阀

Length
550 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
45°美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Machine literature

Related manuals

Use these manuals to identify the machine and compare the hose records below. Available files can be opened here.

Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

Which systems and hoses are currently listed for Hitachi ZX180LC-5G?

The current published data covers 10 systems and 62 hose records. Systems with more listed records include: Control Lever (24 hoses), Swivel Joint (10 hoses), Control Valve (8 hoses), Attachments – Breaker (8 hoses), Hydraulic Pump (3 hoses), Solenoid Valve (3 hoses).

What is the hose length range for Hitachi ZX180LC-5G?

Based on published records with valid lengths, the range is 220–3,300 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX180LC-5G?

The most frequent raw specifications in the current published records are: DN10;1SN-06;18MPa (16 records), DN10;1SN-6;7Mpa (13 records), DN6;1SN-04;22.5MPa (7 records), DN6;1SN-4;7Mpa (6 records), DN19;4SP-12;35Mpa (5 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX180LC-5G?

Each record keeps the left and right fitting descriptions separate. Current examples: 4450437: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥; 4606844: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥; 4713022: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Hitachi ZX180LC-5G hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 17 (4450437), Pipe No. 14 (4606844), Pipe No. 13 (4713022), Pipe No. 16 (4630935). Open a record to compare its installation position with the linked manual page.

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I am checking hydraulic hose repair information for "Hitachi ZX180LC-5G Hose Repair Data". Use web search and cite a source for every factual point. Compare this HoseSeek page with manufacturer manuals and reliable parts documentation: https://www.hoseseek.com/machines/hitachi/zx180lc-5g--5a583138304c432d3547/

Verify, where applicable:
1. Exact machine model and any serial-number range.
2. Hydraulic system and installation route.
3. Hose part number and diagram pipe number.
4. Finished length, hose specification, and pressure rating.
5. Both end fittings, including thread, sealing seat, size, and angle.
6. Installation-diagram position and routing.

State explicitly what you could not verify. Do not infer a missing dimension or fitting. End with a short on-machine checklist for a hose repair technician.
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