- Length
- 450 mm
- Specification
- DN6;2层纤维-4;14MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
Individual hose record
4055122 Hose Repair Specifications
Excavator · Hitachi · ZX470LC-5B · Grease Lines
Finished length1,350 mm
Locate this hose
Installation diagram — Pipe No. 25
Locate Pipe No. 25 in the diagram, then confirm part number 4055122 before removing the hose.
Repair specifications
- Part number
- 4055122
- Diagram pipe number
- 25
- Installation route
- 黄油泵~黄油软管卷盘
- Hose specification
- DN10;2SN-06;21Mpa
- Finished length
- 1,350 mm
- Working pressure
- 21 MPa
- Left fitting
- 英制锥形外螺纹
- Right fitting
- British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
- Quantity
- 1
Same system
Related Hoses
Diagram Pipe No. 1
4218064
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
- Length
- 3,400 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
- 1,150 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
4297236
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
- Length
- 3,350 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
- 450 mm
- Specification
- DN6;2SN-04;27.5MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 750 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 2,450 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