Individual hose record

DS20531099 Hose Repair Specifications

Excavator · Doosan · DX150LC-9C · Grease Lines

Finished length1,870 mm

Repair specifications

Part number: DS20531099
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
Hose specification: DN6;1SN-04;22.5MPa
Finished length: 1,870 mm
Working pressure: 22.5 MPa
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
Quantity: 1

Same system

Related Hoses

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

Hose record

DS2053680

Installation route: 左大臂座销黄油管

Length: 900 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

Hose record

DS20531098

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

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

Optional cross-check

Ask an AI search tool to check this repair data

The question is already written for this machine or hose. Use a tool with web search enabled; treat its answer as a starting point and verify on the machine.

ChatGPT Perplexity Claude Google AI Mode

See the exact question being sent

I am checking hydraulic hose repair information for "DS20531099 Hose Repair Specifications". 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/hoses/hose_c262b2a0c3e92342e9963ba5/
HoseSeek currently shows: part number: DS20531099; installation route: Left boom-cylinder grease line; hose specification: DN6;1SN-04;22.5MPa; finished length in millimetres: 1870; left fitting: British female thread, 60° external cone seat; right fitting: British female thread, 60° external cone seat.

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.

For reference only. Confirm the actual hose before fabrication.