Individual hose record

302-9513 Hose Repair Specifications

Excavator · Caterpillar · CAT®311F LRR · Attachments – Quick Coupler

Finished length1,240 mm

Locate this hose

Installation diagram — Pipe No. 4

Locate Pipe No. 4 in the diagram, then confirm part number 302-9513 before removing the hose.

Part number: 302-9513
Diagram pipe number: 4
Installation route: 大臂(快换)~小臂(快换)
Hose specification: DN13;6SH-8;42Mpa
Finished length: 1,240 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

Same system

Diagram Pipe No. 28

Installation route: 大臂(快换)~快速联轴阀

Length: 3,120 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

Diagram Pipe No. 2

Installation route: 大臂(快换)~小臂(快换)

Length: 1,580 mm
Specification: DN13;6SH-8;42Mpa
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.