Individual hose record

DS2121006 Hose Repair Specifications

Excavator · Doosan · DX140W-3 · Control Lever

Finished length650 mm

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Installation diagram — Pipe No. 25

Locate Pipe No. 25 in the diagram, then confirm part number DS2121006 before removing the hose.

Doosan DX140W-3 installation diagram showing hydraulic hose DS2121006 at Pipe No. 25 — **Doosan DX140W-3**Part DS2121006 · Pipe No. 25Open full-size diagram

Repair specifications

Part number: DS2121006
Diagram pipe number: 25
Installation route: 中转接头A9口~分配阀PA1口
Hose specification: DN6;1SN-04;22.5MPa
Finished length: 650 mm
Working pressure: 22.5 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 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
Quantity: 2

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Installation route: 右手柄P口~进回油阀P口

Length: 1,820 mm
Specification: DN10;1SN-06;18MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 75°美制内螺纹平面密封

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Diagram Pipe No. 26

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Installation route: 中转接头A5口~分配阀PC1口

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Left fitting: American female thread, flat-face sealOriginal Chinese: 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

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Diagram Pipe No. 19

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Installation route: 右手柄T口~进回油阀T口

Length: 1,750 mm
Specification: DN10;1SN-06;18MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 70°美制内螺纹平面密封

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Diagram Pipe No. 20

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Installation route: 左手柄4口~中转接头B5口

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Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 70°美制内螺纹平面密封

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Diagram Pipe No. 21

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Installation route: 左手柄3口~中转接头B3口

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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. 39

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Installation route: 中转接头~分配阀PA6口

Length: 700 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 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

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Diagram Pipe No. 25

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Installation route: 中转接头A7口~分配阀PB1口

Length: 720 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 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

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Diagram Pipe No. 29

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Installation route: 中转接头A6口~分配阀PA7口

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Specification: DN10;1SN-06;18MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 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

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