Hydraulic line repair data

Doosan DX85R-3 Swing Motor Hose List

Doosan DX85R-3 Swing Motor currently has 6 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 6 records
Full specifications: 6 records
Systems: 1 systems
Length range: 420–1,550 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 70

DS2054526

Installation route: 回转马达C口~电磁阀T口

Length: 420 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: 45° elbow, British female thread, 60° external cone seatOriginal Chinese: 45°英制内螺纹60°外锥

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Diagram Pipe No. 1-3

DS2062025

Installation route: 回转马达~堵头

Length: 730 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

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Diagram Pipe No. 91

DS2094051

Installation route: 回转马达PG口~进回油阀P1口

Length: 1,550 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

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Diagram Pipe No. 21

DS2094051

Installation route: 回转马达PG口~进回油阀P3口

Length: 1,550 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

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Diagram Pipe No. 14

DS2094520

Installation route: 回转马达DB口~液压油箱

Length: 480 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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 9

DS2057056

Installation route: 回转马达C口~铁管(散热器)

Length: 650 mm
Specification: DN19;1SN-12;10.5MPa
Left fitting: 45° elbow, British female thread, 60° external cone seatOriginal Chinese: 45°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

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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.

How many hoses are currently listed for Doosan DX85R-3 Swing Motor?

There are 6 published records. 6 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Doosan DX85R-3 Swing Motor?

Based on published records with valid lengths, the range is 420–1,550 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 Swing Motor?

The most frequent raw specifications in the current published records are: DN10;1SN-06;18MPa (2 records), DN6;1SN-04;22.5MPa (2 records), DN13;1SN-08;16MPa (1 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 DX85R-3 Swing Motor?

Each record keeps the left and right fitting descriptions separate. Current examples: DS2054526: left British female thread, 60° external cone seat; right 45° elbow, British female thread, 60° external cone seat; DS2062025: left British female thread, 60° external cone seat; right 75°英制内螺纹60°外锥; DS2094051: 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 DX85R-3 Swing Motor hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 70 (DS2054526), Pipe No. 1-3 (DS2062025), Pipe No. 91 (DS2094051), Pipe No. 21 (DS2094051). Open a record to compare its installation position with the linked manual page.