Individual hose record

4188905 Hose Repair Specifications

Excavator · Hitachi · EX100 · Boom Assembly

Finished length850 mm

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Installation diagram — Pipe No. 34

Locate Pipe No. 34 in the diagram, then confirm part number 4188905 before removing the hose.

Part number: 4188905
Diagram pipe number: 34
Installation route: 小臂油缸
Hose specification: DN19;4SP-12;38Mpa
Finished length: 850 mm
Working pressure: 38 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Quantity: 2

Same system

Diagram Pipe No. 41

Installation route: Bucket cylinderOriginal Chinese: 铲斗油缸

Length: 1,200 mm
Specification: DN12;4SP-8;27.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

Diagram Pipe No. 4

Installation route: 铲斗油缸(前段)

Length: 950 mm
Specification: DN12;4SP-8;27.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

Diagram Pipe No. 15

Installation route: 大臂油缸

Length: 750 mm
Specification: DN12;4SP-8;27.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

Diagram Pipe No. 4

Installation route: 铲斗油缸(后段)

Length: 950 mm
Specification: DN12;4SP-8;27.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封