Hydraulic line repair data

Hitachi ZX380LC-6N Swivel Joint Hose List

Coverage details
Hoses
4 records
Full specifications
4 records
Systems
1 systems
Length range
2,400–2,600 mm

Current system

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 1

4635305

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

Length
2,400 mm
Specification
DN25;4SH-16;34.5Mpa
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. 0

4635303

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

Length
2,400 mm
Specification
DN25;4SH-16;34.5Mpa
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. 12

4429283

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

Length
2,600 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
View full repair specifications

Diagram Pipe No. 7

4459641

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

Length
2,550 mm
Specification
DN13;1SN-08;16MPa
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. 9

4658210

Installation route: 回转接头~分配阀后下

Length
1,440 mm
Specification
DN25;4SH-16;34.5Mpa
Left fitting
45°美制内螺纹平面密封
Right fitting
45°法兰-轻型
View full repair specifications

Diagram Pipe No. 10

4658209

Installation route: 回转接头~分配阀后上

Length
1,380 mm
Specification
DN25;4SH-16;34.5Mpa
Left fitting
45°美制内螺纹平面密封
Right fitting
45°法兰-轻型
View full repair specifications

Diagram Pipe No. 8

9265016

Installation route: 回转接头~分配阀前上

Length
1,300 mm
Specification
DN25;4SP-16;34.5MPa
Left fitting
45°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. 7

4650798

Installation route: 回转接头~分配阀前下

Length
1,200 mm
Specification
DN25;4SH-16;34.5Mpa
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. 7

9260390

Installation route: 回转接头~分配阀前下

Length
1,200 mm
Specification
DN25;4SP-16;34.5MPa
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. 10

9266688

Installation route: 回转接头~分配阀后上

Length
1,380 mm
Specification
DN25;4SH-16;34.5Mpa
Left fitting
45°美制内螺纹平面密封
Right fitting
45°法兰-轻型
View full repair specifications

Diagram Pipe No. 8

4655824

Installation route: 回转接头~分配阀前上

Length
1,300 mm
Specification
DN25;4SH-16;34.5Mpa
Left fitting
45°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. 9

9266689

Installation route: 回转接头~分配阀后下

Length
1,440 mm
Specification
DN25;4SP-16;34.5MPa
Left fitting
45°美制内螺纹平面密封
Right fitting
45°法兰-轻型
View full repair specifications

Diagram Pipe No. 8

4655824

Installation route: 回转接头~分配阀前上

Length
1,300 mm
Specification
DN25;4SH-16;34.5Mpa
Left fitting
45°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

Based on current published data

Common Repair Questions

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

How many hoses are currently listed for Hitachi ZX380LC-6N Swivel Joint?

There are 4 published records. 4 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi ZX380LC-6N Swivel Joint?

Based on published records with valid lengths, the range is 2,400–2,600 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX380LC-6N Swivel Joint?

The most frequent raw specifications in the current published records are: DN25;4SH-16;34.5Mpa (2 records), DN13;1SN-08;16MPa (1 records), DN6;1SN-04;22.5MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX380LC-6N Swivel Joint?

Each record keeps the left and right fitting descriptions separate. Current examples: 4635305: left American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; 4635303: left American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; 4429283: 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 ZX380LC-6N Swivel Joint hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 1 (4635305), Pipe No. 0 (4635303), Pipe No. 12 (4429283), Pipe No. 7 (4459641). Open a record to compare its installation position with the linked manual page.

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