Individual hose record

DS2121002 Hose Repair Specifications

Excavator · Doosan · DX140LCR-5 · Control Valve

Finished length240 mm

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Installation diagram — Pipe No. 23

Locate Pipe No. 23 in the diagram, then confirm part number DS2121002 before removing the hose.

Part number: DS2121002
Diagram pipe number: 23
Installation route: 分配阀PCC口~分配阀DR口
Hose specification: DN6;1SN-04;22.5MPa
Finished length: 240 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: 1

Same system

Diagram Pipe No. 401

Installation route: 分配阀PB8口~分配阀PC2口

Length: 590 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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

Diagram Pipe No. 20

Installation route: 分配阀DR口~液压油箱

Length: 1,030 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: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封