- Length
- 480 mm
- Specification
- DN25;1SN-16;8.8MPa
- 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
Hydraulic line repair data
Doosan DX140LC Hose Repair Data
Coverage details
- Hoses
- 80 records
- Full specifications
- 80 records
- Systems
- 13 systems
- Length range
- 260–3,100 mm
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Use a system name, the number on the diagram, a part number, connection point, length, hose size, or fitting.
Hose repair details
Hose Length and Fitting List
Showing 36 representative records. Return to the finder for a more specific search.
- Length
- 600 mm
- Specification
- DN13;1SN-08;16MPa
- 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
Diagram Pipe No. 7
2184-1045D190
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
- Length
- 1,200 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
- Length
- 1,050 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
Diagram Pipe No. 3
2184-1045D103
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
- Length
- 1,950 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
- Length
- 400 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
- Length
- 720 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
- Length
- 1,750 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
- Length
- 1,250 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
Diagram Pipe No. 9
DS2093130
Installation route: Quick-coupler valve port T → return steel line (control valve)Original Chinese: 快速联轴阀T口~回油铁管(分配阀)
- Length
- 260 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
Diagram Pipe No. 13
DS2093200
Installation route: Breaker pedal port T → return valveOriginal Chinese: 破碎器踏板T口~回油阀
- Length
- 520 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
- Length
- 1,800 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
- Length
- 1,800 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
- 70°英制内螺纹60°外锥
- 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
- 70°英制内螺纹60°外锥
- Length
- 1,250 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
- Length
- 1,750 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
- 70°英制内螺纹60°外锥
- Length
- 1,350 mm
- Specification
- DN19;4SH-12;42MPa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
- Length
- 720 mm
- Specification
- DN19;4SH-12;42MPa
- Left fitting
- Light-series flangeOriginal Chinese: 法兰-轻型
- Right fitting
- 90° light-series flangeOriginal Chinese: 90°法兰-轻型
- Length
- 1,800 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
- 70°英制内螺纹60°外锥
- Length
- 2,650 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
Diagram Pipe No. 11
2184-1046D216
Installation route: Two-piece boom cylinder lock valve → connector plate (two-piece boom cylinder lock valve)Original Chinese: 分节油缸锁止阀~接线板(分节油缸锁止阀)
- Length
- 3,000 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
- Length
- 810 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
Diagram Pipe No. 1
2184-1222D13
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 1,750 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
- Length
- 610 mm
- Specification
- DN38;2SN-24;9MPa
- Left fitting
- Light-series flangeOriginal Chinese: 法兰-轻型
- Right fitting
- Light-series flangeOriginal Chinese: 法兰-轻型
- Length
- 750 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
- Length
- 1,530 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
- Length
- 3,100 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
Diagram Pipe No. 1
2184-1222D18
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 1,650 mm
- Specification
- -
- Left fitting
- Female threadOriginal Chinese: 内螺纹
- Right fitting
- 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
- Length
- 1,300 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
- Length
- 1,800 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
- 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
- Length
- 650 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
- 45° elbow, British female thread, 60° external cone seatOriginal Chinese: 45°英制内螺纹60°外锥
- Length
- 1,250 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
- Length
- 750 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
- Length
- 820 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
Diagram Pipe No. 4
DS2059383
Installation route: Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀
- Length
- 800 mm
- Specification
- DN6;1SN-04;22.5MPa
- Left fitting
- 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°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
- Length
- 600 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
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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.
Which systems and hoses are currently listed for Doosan DX140LC?
The current published data covers 13 systems and 80 hose records. Systems with more listed records include: Attachments (16 hoses), Control Lever (11 hoses), Attachments – Breaker (11 hoses), Grease Lines (9 hoses), Swivel Joint (6 hoses), Boom Assembly (5 hoses).
What is the hose length range for Doosan DX140LC?
Based on published records with valid lengths, the range is 260–3,100 mm. Open the individual record to verify its installation position and both end fittings before fabrication.
Which hose specifications are common for Doosan DX140LC?
The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (50 records), DN10;1SN-06;18MPa (12 records), DN19;4SH-12;42MPa (8 records), - (2 records), DN13;1SN-08;16MPa (2 records). Verify the specification together with length, pressure, and fitting details.
How can I identify the left and right hose fittings for Doosan DX140LC?
Each record keeps the left and right fitting descriptions separate. Current examples: DS2023318: left 90° elbow, American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; 2184-1026D358: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; 2184-1045D190: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.
Can I locate a Doosan DX140LC hose by diagram pipe number?
Yes. Current examples with a diagram pipe number are: Pipe No. 48 (DS2023318), Pipe No. 46 (2184-1026D358), Pipe No. 7 (2184-1045D190), Pipe No. 22 (DS2093193). 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 DX140LC Hose Repair 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/dx140lc--44583134304c43/ Verify, where applicable: 1. Exact machine model and any serial-number range. 2. Hydraulic system and installation route. 3. Hose part number and diagram pipe number. 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.