Hydraulic line repair data

Doosan DX140LCR Pedal Hose List

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Hose repair details

Diagram Pipe No. 78

Installation route: Travel pedal port 2 → control valve port PA6Original Chinese: 行走踏板2口~分配阀PA6口

Length: 2,500 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: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

Diagram Pipe No. 112

Installation route: Travel pedal port T → return valveOriginal Chinese: 行走踏板T口~回油阀

Length: 710 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: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

Diagram Pipe No. 24

Installation route: Travel pedal port 4 → control valve port PA1Original Chinese: 行走踏板4口~分配阀PA1口

Length: 2,400 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