Individual hose record

337-1279 Hose Preview

Excavator · Caterpillar · CAT®312D · Attachments – Quick Coupler

Finished length840 mm

Repair specifications

Part number: 337-1279
Diagram pipe number: 16
Installation route: 蓄能器电磁阀(液压泵后下)~电磁阀(液压泵上)
Hose specification: DN10;-6;10.3Mpa
Finished length: 840 mm
Working pressure: 10.3 MPa
Left fitting: 45°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

Diagram Pipe No. 2

Installation route: 大臂(快换)~小臂(快换)

Length: 1,400 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

Diagram Pipe No. 19

Installation route: 大臂(快换)~分配阀前右

Length: 860 mm
Specification: DN19;6SH-12;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.