- Length
- 1,090 mm
- Specification
- DN19;4SP-12;35Mpa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
Individual hose record
8U-7321 Hose Repair Specifications
Excavator · Caterpillar · CAT®213B · Attachments – Lock Valve
Finished length2,015 mm
Locate this hose
Installation diagram — Pipe No. 7
Locate Pipe No. 7 in the diagram, then confirm part number 8U-7321 before removing the hose.
Repair specifications
- Part number
- 8U-7321
- Diagram pipe number
- 7
- Installation route
- 大臂油缸锁止阀~过渡阀块(大臂油缸锁止阀)
- Hose specification
- DN10;2SN-6;33Mpa
- Finished length
- 2,015 mm
- Working pressure
- 33 MPa
- 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
- Quantity
- 1
Same system
Related Hoses
- Length
- 316 mm
- Specification
- DN8;-5;17.5Mpa
- 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. 11
8U-1354
Installation route: Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀
- Length
- 461 mm
- Specification
- DN6;2SN-4;40Mpa
- 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.