Individual hose record
571-1728 Hose Repair Specifications
Excavator · Caterpillar · CAT®317 · Attachments – Quick Coupler
Finished length990 mm
Locate this hose
Installation diagram — Pipe No. 8
Locate Pipe No. 8 in the diagram, then confirm part number 571-1728 before removing the hose.

Repair specifications
- Part number
- 571-1728
- Diagram pipe number
- 8
- Installation route
- 大臂前段(快换)~小臂前段(快换)
- Hose specification
- DN13;6SH-8;42Mpa
- Finished length
- 990 mm
- Working pressure
- 42 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
- 2
For reference only. Confirm the actual hose before fabrication.
