Hydraulic line repair data

Doosan DX150LC-9C Hose Length & Fitting Data

Coverage details
Hoses
69 records
Full specifications
69 records
Systems
11 systems
Length range
240–3,150 mm

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Technician notes

Workshop measurements

These notebook pages may help identify a hose or compare a recorded length. Confirm the final length, fittings, pressure rating, and routing on the machine before fabrication.

斗山 DX150LC-9C hydraulic hose part numbers and recorded lengths — technician notebook page 2 of 5
Notebook page 2 of 5View full-size
斗山 DX150LC-9C hydraulic hose part numbers and recorded lengths — technician notebook page 1 of 5
Notebook page 1 of 5View full-size
斗山 DX150LC-9C hydraulic hose part numbers and recorded lengths — technician notebook page 3 of 5
Notebook page 3 of 5View full-size
斗山 DX150LC-9C hydraulic hose part numbers and recorded lengths — technician notebook page 4 of 5
Notebook page 4 of 5View full-size
斗山 DX150LC-9C hydraulic hose part numbers and recorded lengths — technician notebook page 5 of 5
Notebook page 5 of 5View full-size
Workshop measurements
Part numberRecorded length
DS20384201,600 mm
DS205310971,770 mm
DS20651581,140 mm
DS20111207420 mm
DS21200662,320 mm
DS20121501,080 mm
DS21130021,750 mm
DS2023692530 mm
DS2016252850 mm
DS201326431,000 mm

Hose repair details

Hose Length and Fitting List

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

Hose record

DS2119105

Installation route: 分配阀后~回转马达

Length
770 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
View full repair specifications

Hose record

DS2113006

Installation route: 右手柄~中转接头

Length
1,820 mm
Specification
DN10;1SN-06;18MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
75°美制内螺纹平面密封
View full repair specifications

Hose record

DS2119004

Installation route: 行走踏板~进油阀

Length
400 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
View full repair specifications

Hose record

DS2121050

Installation route: 中转接头~分配阀前

Length
1,300 mm
Specification
DN10;1SN-06;18MPa
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

Hose record

DS2121190

Installation route: 中转接头~分配阀后

Length
1,210 mm
Specification
DN10;1SN-06;18MPa
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

Hose record

DS20131936

Installation route: 大臂左2

Length
1,070 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

Hose record

DS2120183

Installation route: 液压油箱~电磁阀

Length
1,500 mm
Specification
DN10;1SN-06;18MPa
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
View full repair specifications

Diagram Pipe No. 23

DS2121010

Installation route: 分配阀PP口~电磁阀P1口

Length
860 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
View full repair specifications

Hose record

DS2113003

Installation route: 右手柄~回油阀

Length
1,950 mm
Specification
DN10;1SN-06;18MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
75°英制内螺纹60°外锥
View full repair specifications

Hose record

DS20132406

Installation route: 大臂左1

Length
1,200 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

Hose record

DS2121219

Installation route: 中转接头~分配阀后

Length
1,240 mm
Specification
DN10;1SN-06;18MPa
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

Hose record

DS2123123

Installation route: 分配阀前~分配阀前

Length
590 mm
Specification
DN10;1SN-06;18MPa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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

Hose record

DS2113003

Installation route: 左手柄~进油阀

Length
1,950 mm
Specification
DN10;1SN-06;18MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
75°英制内螺纹60°外锥
View full repair specifications

Hose record

DS2121201

Installation route: 中转接头~分配阀前

Length
1,310 mm
Specification
DN10;1SN-06;18MPa
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

Hose record

DS2119165

Installation route: 中转接头~分配阀右

Length
1,160 mm
Specification
DN10;1SN-06;18MPa
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

Hose record

DS2053916

Installation route: 右大臂座销黄油管

Length
850 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
View full repair specifications

Diagram Pipe No. 19

DS2013159

Installation route: 液压泵Dr2口~回油铁管(液压油箱)

Length
990 mm
Specification
DN13;1SN-08;16MPa
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

Hose record

DS2120138

Installation route: 液压泵~分配阀左

Length
1,980 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
View full repair specifications

Diagram Pipe No. 201

DS2121002

Installation route: 分配阀PCC口~液压油箱

Length
240 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
View full repair specifications

Diagram Pipe No. 13

DS2017104

Installation route: 回转接头~右行走马达

Length
1,810 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
45° heavy-series flangeOriginal Chinese: 45°法兰-重型
View full repair specifications

Hose record

DS20132061

Installation route: 回转接头~分配阀

Length
730 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

Hose record

DS2123219

Installation route: 分配阀后~分配阀后

Length
410 mm
Specification
DN10;1SN-06;18MPa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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

Hose record

DS2113001

Installation route: 左手柄~中转接头

Length
1,800 mm
Specification
DN10;1SN-06;18MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
70°美制内螺纹平面密封
View full repair specifications

Hose record

DS2121131

Installation route: 分配阀后~电磁阀

Length
950 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
View full repair specifications

Hose record

DS20131937

Installation route: 大臂左3

Length
1,100 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

Hose record

DS20132645

Installation route: 回转接头~分配阀

Length
930 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. 19

DS2012893

Installation route: Lower swivel joint → travel motorOriginal Chinese: 回转接头下~行走马达

Length
1,710 mm
Specification
DN13;1SN-08;16MPa
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
View full repair specifications

Hose record

DS2119295

Installation route: 中转接头~分配阀前

Length
1,370 mm
Specification
DN10;1SN-06;18MPa
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. 21

DS2012697

Installation route: 回转接头~回转马达上

Length
620 mm
Specification
DN13;1SN-08;16MPa
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
View full repair specifications

Hose record

DS2121394

Installation route: 分配阀右~回转马达

Length
770 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
View full repair specifications

Hose record

DS2120184

Installation route: 液压泵~分配阀左

Length
2,000 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
View full repair specifications

Hose record

DS2121310

Installation route: 中转接头~分配阀后

Length
1,270 mm
Specification
DN10;1SN-06;18MPa
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

Hose record

DS2121204

Installation route: 分配阀后~液压油箱

Length
430 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
View full repair specifications

Hose record

DS2121192

Installation route: 行走踏板~分配阀前

Length
2,380 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
View full repair specifications

Hose record

DS2113001

Installation route: 右手柄~进油阀

Length
1,800 mm
Specification
DN10;1SN-06;18MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
70°美制内螺纹平面密封
View full repair specifications

Hose record

DS20131970

Installation route: 大臂左3

Length
1,080 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

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 Doosan DX150LC-9C?

The current published data covers 11 systems and 69 hose records. Systems with more listed records include: Control Lever (17 hoses), Control Valve (15 hoses), Swivel Joint (10 hoses), Boom Assembly (7 hoses), Hydraulic Pump (6 hoses), Pedal (5 hoses).

What is the hose length range for Doosan DX150LC-9C?

Based on published records with valid lengths, the range is 240–3,150 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Doosan DX150LC-9C?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (27 records), DN10;1SN-06;18MPa (20 records), DN19;4SH-12;42MPa (13 records), DN13;1SN-08;16MPa (7 records), DN13;4SP-08;41.5MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Doosan DX150LC-9C?

Each record keeps the left and right fitting descriptions separate. Current examples: DS2119105: left American female thread, flat-face seal; right American female thread, flat-face seal; DS2113006: left American female thread, flat-face seal; right 75°美制内螺纹平面密封; DS2119004: 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 DX150LC-9C hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 23 (DS2121010), Pipe No. 19 (DS2013159), Pipe No. 201 (DS2121002), Pipe No. 13 (DS2017104). 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 "Doosan DX150LC-9C Hose Length & Fitting 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/doosan/dx150lc-9c--44583135304c432d3943/

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2. Hydraulic system and installation route.
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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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