- Length
- 2,150 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
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Individual hose record
4250894 Hose Preview
Excavator · Hitachi · EX220LC-3 · Swivel Joint
Finished length1,100 mm
Repair specifications
- Part number
- 4250894
- Diagram pipe number
- 89A
- Installation route
- 回转接头~分配阀前
- Hose specification
- DN19;4SP-12;38Mpa
- Finished length
- 1,100 mm
- Working pressure
- 38 MPa
- Left fitting
- Light-series flangeOriginal Chinese: 法兰-轻型
- 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
Related Hoses
- Length
- 780 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 2,300 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
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Diagram Pipe No. 21
4257238
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,300 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
Diagram Pipe No. 21
4269812
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,500 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 2,300 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
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Diagram Pipe No. 14
4266183
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,400 mm
- Specification
- DN12;4层纤维层-8;3MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
Diagram Pipe No. 14
4262932
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,200 mm
- Specification
- DN12;4层纤维层-8;3MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
For reference only. Confirm the actual hose before fabrication.