Hydraulic line repair data

Doosan DX140LC-5 Attachments – Breaker Hose List

Doosan DX140LC-5 Attachments – Breaker currently has 5 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 5 records
Full specifications: 5 records
Systems: 1 systems
Length range: 290–1,460 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 3

DS2121052

Installation route: 液压泵PSV口~EPPR阀P口

Length: 410 mm
Specification: DN6;1SN-04;22.5MPa
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

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Diagram Pipe No. 12

DS2120036

Installation route: 破碎器踏板P口~进回油阀P口

Length: 290 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 45°美制内螺纹平面密封

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Diagram Pipe No. 2

DS2119236

Installation route: 分配阀PA2口~液压油箱

Length: 1,270 mm
Specification: DN6;1SN-04;22.5MPa
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

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Diagram Pipe No. 5

DS2121358

Installation route: 液压油箱~EPPR阀T口

Length: 1,460 mm
Specification: DN6;1SN-04;22.5MPa
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

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Diagram Pipe No. 11

DS2121138

Installation route: EPPR阀P口~进回油阀

Length: 300 mm
Specification: DN6;1SN-04;22.5MPa
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

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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 Doosan DX140LC-5 Attachments – Breaker?

There are 5 published records. 5 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Doosan DX140LC-5 Attachments – Breaker?

Based on published records with valid lengths, the range is 290–1,460 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Doosan DX140LC-5 Attachments – Breaker?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (5 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Doosan DX140LC-5 Attachments – Breaker?

Each record keeps the left and right fitting descriptions separate. Current examples: DS2121052: left American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; DS2120036: left American female thread, flat-face seal; right 45°美制内螺纹平面密封; DS2119236: left American female thread, flat-face seal; right American female thread, flat-face seal. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Doosan DX140LC-5 Attachments – Breaker hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 3 (DS2121052), Pipe No. 12 (DS2120036), Pipe No. 2 (DS2119236), Pipe No. 5 (DS2121358). Open a record to compare its installation position with the linked manual page.