Hydraulic line repair data

Doosan DX140LC-5 Hose Repair Data

Doosan DX140LC-5 currently has 48 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses
48 records
Full specifications
48 records
Systems
9 systems
Length range
290–3,170 mm

Hose repair details

Hose Length and Fitting List

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

Diagram Pipe No. 2

DS2053796

Installation route: 左大臂座销黄油管

Length
880 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. 2

DS20131936

Installation route: 大臂左2~分配阀B5口

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

Diagram Pipe No. 3

DS2113056

Installation route: 左手柄4口~模式转换阀A2口

Length
1,870 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

Diagram Pipe No. 4

DS2120066

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

Length
2,320 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. 7

DS2013391

Installation route: 大臂左2/左3~分配阀B5/B7口

Length
1,060 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. 3

DS2017104

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

Diagram Pipe No. 8

2184-1196D142

Installation route: 大臂油缸

Length
670 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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

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
View full repair specifications

Diagram Pipe No. 1

DS2120031

Installation route: 分配阀PCC口~截止阀(分配阀后下)P口

Length
630 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. 3

DS20531097

Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管

Length
1,770 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. 7

2184-1045D111

Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管

Length
1,570 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. 20

DS2121164

Installation route: 分配阀PA口~回转马达SH口

Length
670 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. 5

DS20531098

Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管

Length
2,380 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. 2

DS2017096

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

Length
1,730 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
45° heavy-series flangeOriginal Chinese: 45°法兰-重型
View full repair specifications

Diagram Pipe No. 3

2184-1045D196

Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管

Length
1,730 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. 7

DS2016252

Installation route: Arm cylinder — leftOriginal Chinese: 小臂油缸左

Length
850 mm
Specification
DN19;4SH-12;42MPa
Left fitting
Light-series flangeOriginal Chinese: 法兰-轻型
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. 8

DS2120036

Installation route: 分节油缸踏板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
View full repair specifications

Diagram Pipe No. 8

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

Diagram Pipe No. 2

DS2121008

Installation route: 液压油箱~截止阀(分配阀后下)T口

Length
720 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. 3

DS2120057

Installation route: 电磁阀BS口~截止阀(分配阀后下)P口

Length
750 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. 22

DS2121255

Installation route: 液压油箱~电磁阀T口

Length
1,550 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

Diagram Pipe No. 20

DS2113067

Installation route: 右手柄P口~进回油阀P口

Length
1,870 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

Diagram Pipe No. 5

DS20111208

Installation route: 大臂油缸

Length
700 mm
Specification
DN13;4SP-08;41.5MPa
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. 14

DS2121253

Installation route: 分配阀PC3口~液压油箱

Length
470 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

Diagram Pipe No. 103

DS2119129

Installation route: 分配阀PA2口~分配阀PB2口

Length
1,150 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

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
View full repair specifications

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
View full repair specifications

Diagram Pipe No. 6

2184-1045D125

Installation route: Two-piece boom grease lineOriginal Chinese: 分节大臂黄油管

Length
1,700 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. 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
View full repair specifications

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
View full repair specifications

Diagram Pipe No. 3

DS20131937

Installation route: 大臂左3~分配阀B7口

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

Diagram Pipe No. 4

DS20131938

Installation route: 大臂左4~分配阀A7口

Length
1,220 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

DS2121113

Installation route: 中转接头B3口~分配阀PC1口

Length
600 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

Diagram Pipe No. 1

DS20132406

Installation route: 大臂左1~分配阀A5口

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

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
View full repair specifications

Diagram Pipe No. 10

DS2121219

Installation route: 分配阀PC2口~中转接头

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

Narrow the selection

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 DX140LC-5?

The current published data covers 9 systems and 48 hose records. Systems with more listed records include: Grease Lines (10 hoses), Boom Assembly (9 hoses), Control Lever (8 hoses), Control Valve (7 hoses), Attachments – Breaker (5 hoses), Swivel Joint (4 hoses).

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

Based on published records with valid lengths, the range is 290–3,170 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?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (26 records), DN10;1SN-06;18MPa (10 records), DN19;4SH-12;42MPa (10 records), DN13;1SN-08;16MPa (1 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 DX140LC-5?

Each record keeps the left and right fitting descriptions separate. Current examples: DS2053796: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; DS20131936: left American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; DS2113056: left American female thread, flat-face seal; right 70°美制内螺纹平面密封. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

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

Yes. Current examples with a diagram pipe number are: Pipe No. 2 (DS2053796), Pipe No. 2 (DS20131936), Pipe No. 3 (DS2113056), Pipe No. 4 (DS2120066). Open a record to compare its installation position with the linked manual page.

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