Individual hose record

4219356 Hose Preview

Excavator · Hitachi · EX100WD · Boom Assembly

Finished length1,650 mm

Repair specifications

Part number: 4219356
Diagram pipe number: 20
Installation route: 大臂(偏置大臂油缸)~控制阀(偏置大臂油缸)
Hose specification: DN12;4SP-8;27.5MPa
Finished length: 1,650 mm
Working pressure: 27.5 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

Same system

Diagram Pipe No. 18

Installation route: 小臂油缸

Length: 700 mm
Specification: DN19;4SP-12;38Mpa
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. 34

Installation route: 小臂油缸

Length: 850 mm
Specification: DN19;4SP-12;38Mpa
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. 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. 19

Installation route: 大臂(中段)~接头(大臂)

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

For reference only. Confirm the actual hose before fabrication.