- Length
- 1,450 mm
- Specification
- DN25;4SH-16;38.8MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- 45° heavy-series flangeOriginal Chinese: 45°法兰-重型
Individual hose record
4316573 Hose Repair Specifications
Excavator · Hitachi · EX400LC-3 · Swivel Joint
Finished length1,550 mm
Locate this hose
Installation diagram — Pipe No. 29
Locate Pipe No. 29 in the diagram, then confirm part number 4316573 before removing the hose.

Repair specifications
- Part number
- 4316573
- Diagram pipe number
- 29
- Installation route
- 回转接头~分配阀右下
- Hose specification
- DN25;4SH-16;38.8MPa
- Finished length
- 1,550 mm
- Working pressure
- 38.8 MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- 45° heavy-series flangeOriginal Chinese: 45°法兰-重型
- Quantity
- 1
Same system
Related Hoses
Diagram Pipe No. 32
4295191
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 3,120 mm
- Specification
- DN10;1SN-06;18MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 90°美制内螺纹74°内锥
- Length
- 2,290 mm
- Specification
- DN25;4SP-16;32Mpa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- 45°美制内螺纹平面密封
