Individual hose record

DS20551101 Hose Repair Specifications

Excavator · Doosan · DX80R · Attachments – Quick Coupler

Finished length930 mm

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Installation diagram — Pipe No. 8

Locate Pipe No. 8 in the diagram, then confirm part number DS20551101 before removing the hose.

Doosan DX80R installation diagram showing hydraulic hose DS20551101 at Pipe No. 8
Doosan DX80RPart DS20551101 · Pipe No. 8Open full-size diagram

Repair specifications

Part number
DS20551101
Diagram pipe number
8
Installation route
大臂(快换)~小臂(快换)
Hose specification
DN6;1SN-04;22.5MPa
Finished length
930 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
45° elbow, British female thread, 60° external cone seatOriginal Chinese: 45°英制内螺纹60°外锥
Quantity
2

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Specification
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Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
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Diagram Pipe No. 9

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Right fitting
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Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
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Diagram Pipe No. 8

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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
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Diagram Pipe No. 11

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Installation route: 大臂(快换)~快速联轴阀B口

Length
3,500 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
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