Hydraulic line repair data

Hitachi EX230LC-5 Hydraulic Pump Hose List

Coverage details
Hoses
1 records
Full specifications
1 records
Systems
1 systems
Length range
1,500–1,500 mm

Current system

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Use the number on the diagram, a part number, connection point, length, hose size, or fitting.

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 2

4361931

Installation route: 液压泵~分配阀(进油)

Length
1,500 mm
Specification
DN22;4SP-14;34.5MPa
Left fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting
90° heavy-series flangeOriginal Chinese: 90°法兰-重型
View full repair specifications

Diagram Pipe No. 26

9171098

Installation route: 液压泵~电磁阀

Length
2,600 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. 26A

4402974

Installation route: 液压泵~电磁阀

Length
2,600 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. 0

4353760

Installation route: 液压泵~分配阀(进油)

Length
1,200 mm
Specification
DN22;4SP-14;34.5MPa
Left fitting
90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Right fitting
60°法兰-重型
View full repair specifications

Diagram Pipe No. 26

9159001

Installation route: 液压泵~电磁阀

Length
2,600 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. 26A

4382955

Installation route: 液压泵~电磁阀

Length
2,600 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. 11

4329588

Installation route: 液压泵~吸油铁管

Length
700 mm
Specification
DN19;4层纤维-12;3.5MPa
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. 15

4355100

Installation route: 液压泵~堵头(减震管)

Length
780 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° heavy-series flangeOriginal Chinese: 90°法兰-重型
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 EX230LC-5 Hydraulic Pump?

There are 1 published records. 1 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi EX230LC-5 Hydraulic Pump?

Based on published records with valid lengths, the range is 1,500 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi EX230LC-5 Hydraulic Pump?

The most frequent raw specifications in the current published records are: DN22;4SP-14;34.5MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi EX230LC-5 Hydraulic Pump?

Each record keeps the left and right fitting descriptions separate. Current examples: 4361931: left Heavy-series flange; right 90° heavy-series flange. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Hitachi EX230LC-5 Hydraulic Pump hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 2 (4361931). Open a record to compare its installation position with the linked manual page.

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