- Length
- 2,800 mm
- Specification
- DN6;1SN-4;10.5MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 公制卡套式
Individual hose record
4374426 Hose Repair Specifications
Excavator · Hitachi · ZX230LC · Grease Lines
Finished length2,980 mm
Locate this hose
Installation diagram — Pipe No. 1
Locate Pipe No. 1 in the diagram, then confirm part number 4374426 before removing the hose.
Repair specifications
- Part number
- 4374426
- Diagram pipe number
- 1
- Installation route
- Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
- Hose specification
- DN5;2层纤维-3;14MPa
- Finished length
- 2,980 mm
- Working pressure
- 14 MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 公制卡套式
- Quantity
- 1
Same system
Related Hoses
- Length
- 6,370 mm
- Specification
- DN5;2层纤维-3;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 公制卡套式
Diagram Pipe No. 1
4437071
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
- Length
- 3,000 mm
- Specification
- DN6;1SN-04;22.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
Diagram Pipe No. 2
4437072
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
- Length
- 2,920 mm
- Specification
- DN6;2层纤维-4;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 3,600 mm
- Specification
- DN6;1SN-04;22.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 3,580 mm
- Specification
- DN5;2层纤维-3;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 公制卡套式