Hydraulic line repair data

Doosan DX85R-3 Boom Assembly Hose List

Doosan DX85R-3 Boom Assembly currently has 9 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses
9 records
Full specifications
9 records
Systems
1 systems
Length range
560–3,100 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 21

DS2053831

Installation route: Arm cylinder — rightOriginal Chinese: 小臂油缸右

Length
720 mm
Specification
DN13;4SP-08;41.5MPa
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

DS20531210

Installation route: 大臂摆动油缸~控制阀C口

Length
1,550 mm
Specification
DN10;2SN-06;33MPa
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. 107

DS20551368

Installation route: 大臂摆动油缸~分配阀A9口

Length
590 mm
Specification
DN10;2SN-06;33MPa
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. 107

DS20551290

Installation route: 大臂摆动油缸~分配阀A9口

Length
560 mm
Specification
DN10;2SN-06;33MPa
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. 108

DS20551369

Installation route: 大臂摆动油缸~分配阀B9口

Length
810 mm
Specification
DN10;2SN-06;33MPa
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. 45

DS20551266

Installation route: 大臂(分节油缸)~分配阀B10口

Length
3,100 mm
Specification
DN13;4SP-08;41.5MPa
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. 15

DS2054525

Installation route: 大臂(附加装置)~控制阀

Length
2,910 mm
Specification
DN10;2SN-06;33MPa
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
View full repair specifications

Diagram Pipe No. 18

DS20531209

Installation route: 大臂摆动油缸~控制阀D口

Length
1,650 mm
Specification
DN10;2SN-06;33MPa
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. 108

DS20551291

Installation route: 大臂摆动油缸~分配阀B9口

Length
560 mm
Specification
DN10;2SN-06;33MPa
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

Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

How many hoses are currently listed for Doosan DX85R-3 Boom Assembly?

There are 9 published records. 9 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Doosan DX85R-3 Boom Assembly?

Based on published records with valid lengths, the range is 560–3,100 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Doosan DX85R-3 Boom Assembly?

The most frequent raw specifications in the current published records are: DN10;2SN-06;33MPa (7 records), DN13;4SP-08;41.5MPa (2 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Doosan DX85R-3 Boom Assembly?

Each record keeps the left and right fitting descriptions separate. Current examples: DS2053831: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; DS20531210: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; DS20551368: left British female thread, 60° external cone seat; right 90° elbow, 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 DX85R-3 Boom Assembly hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 21 (DS2053831), Pipe No. 19 (DS20531210), Pipe No. 107 (DS20551368), Pipe No. 107 (DS20551290). Open a record to compare its installation position with the linked manual page.

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