Hydraulic line repair data

Doosan DX140W-5 Hose Repair Data

Doosan DX140W-5 currently has 44 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses
44 records
Full specifications
44 records
Systems
11 systems
Length range
280–2,380 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. 7

DS2121211

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

Length
680 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. 4

2184-1045D236

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length
2,230 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. 14

DS2121006

Installation route: 中转接头~分配阀PA1口

Length
650 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. 31

DS2121026

Installation route: 电磁阀P2口~变速箱控制阀P口

Length
850 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. 16

DS2113031

Installation route: 左手柄3口~中转接头B5口

Length
1,910 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. 39

DS2121219

Installation route: 中转接头A1口~分配阀PC2口

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

Diagram Pipe No. 52

DS2011962

Installation route: 大臂(破碎器)~右过渡接头(破碎器)

Length
1,200 mm
Specification
DN19;1SN-12;10.5MPa
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. 5

DS2121137

Installation route: 液压油箱~EPPR阀T口

Length
500 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. 32

DS2121029

Installation route: 电磁阀PB口~液压蓄能器

Length
1,030 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. 12

DS2113001

Installation route: 右手柄P口~进回油阀P口

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

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. 2

DS2119152

Installation route: 回转接头2口~电磁阀IC口

Length
1,550 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. 4

DS2121251

Installation route: 分配阀PC2口~接线板(大臂油缸锁止阀)

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
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. 17

DS2113039

Installation route: 左手柄4口~中转接头B3口

Length
1,850 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

DS2121004

Installation route: 中转接头~电磁阀P口

Length
520 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. 26

DS2121225

Installation route: 推土铲手柄1口~中转接头B4口

Length
1,720 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. 17

DS2121154

Installation route: 中转接头~分配阀PB3口

Length
620 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. 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. 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. 2

DS2121166

Installation route: 大臂缓冲阀T2口~液压油箱

Length
1,470 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. 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. 5

DS2121282

Installation route: 液压泵~分配阀PS2口

Length
1,800 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

DS2121204

Installation route: 电控液压动力转向阀P口~进回油阀P口

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

Diagram Pipe No. 16

DS2120109

Installation route: 分节油缸踏板~进回油阀

Length
280 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. 11

DS2113003

Installation route: 左手柄2口~中转接头B8口

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

Diagram Pipe No. 3

DS2121302

Installation route: 分配阀PB8口~大臂缓冲阀C口

Length
1,620 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. 2

2184-1046D51

Installation route: 回转马达黄油管

Length
980 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
90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
View full repair specifications

Diagram Pipe No. 18

DS2121044

Installation route: 分配阀PA6口~电磁阀PBR口

Length
1,400 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
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

DS2121103

Installation route: 回转接头15口~电磁阀(支腿架)T口

Length
1,190 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

DS20531099

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

Length
1,870 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. 3

DS2119028

Installation route: 液压油箱~接线板(大臂油缸锁止阀)

Length
1,970 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. 7

DS2093340

Installation route: 前桥黄油管

Length
710 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
90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
View full repair specifications

Diagram Pipe No. 14

DS20131714

Installation route: 回转马达DB口~回油铁管(液压油箱)

Length
600 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

Diagram Pipe No. 6

DS2119002

Installation route: 分节油缸踏板~进回油阀

Length
330 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. 41

DS2121297

Installation route: 中转接头A6口~分配阀PA7口

Length
720 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. 35

DS2121113

Installation route: 中转接头A5口~分配阀PB3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

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 DX140W-5?

The current published data covers 11 systems and 44 hose records. Systems with more listed records include: Control Lever (12 hoses), Grease Lines (11 hoses), Attachments (9 hoses), Control Valve (2 hoses), Solenoid Valve (2 hoses), Attachments – Breaker (2 hoses).

What is the hose length range for Doosan DX140W-5?

Based on published records with valid lengths, the range is 280–2,380 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Doosan DX140W-5?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (25 records), DN10;1SN-06;18MPa (15 records), DN13;1SN-08;16MPa (3 records), DN19;1SN-12;10.5MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Doosan DX140W-5?

Each record keeps the left and right fitting descriptions separate. Current examples: DS2121211: left American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; 2184-1045D236: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; DS2121006: left American female thread, flat-face seal; right 90° elbow, 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 DX140W-5 hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 7 (DS2121211), Pipe No. 4 (2184-1045D236), Pipe No. 14 (DS2121006), Pipe No. 31 (DS2121026). Open a record to compare its installation position with the linked manual page.

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