Individual hose record

DS2120090 Hose Repair Specifications

Excavator · Doosan · DX140LCR-3 · Attachments

Finished length320 mm

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Installation diagram — Pipe No. 31

Locate Pipe No. 31 in the diagram, then confirm part number DS2120090 before removing the hose.

Part number: DS2120090
Diagram pipe number: 31
Installation route: 分节油缸踏板~进回油阀
Hose specification: DN6;1SN-04;22.5MPa
Finished length: 320 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: 45°美制内螺纹平面密封
Quantity: 2

Same system

Diagram Pipe No. 1

Installation route: 控制阀PB口~EPPR阀A口

Length: 2,970 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

Diagram Pipe No. 52

Installation route: 分节油缸踏板2口~分配阀PRA1口

Length: 2,960 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

For reference only. Confirm the actual hose before fabrication.