Individual hose record

121-6407 Hose Preview

Excavator · Caterpillar · CAT®312C L · Swivel Joint

Finished length960 mm

Repair specifications

Part number: 121-6407
Diagram pipe number: 3
Installation route: 回转接头~分配阀前(规格3)
Hose specification: DN19;6SH-12;42Mpa
Finished length: 960 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: 45°美制内螺纹平面密封
Quantity: 1

Same system

Diagram Pipe No. 20

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length: 1,900 mm
Specification: DN13;-8;10.3Mpa
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. 31

Installation route: 回转接头~电磁阀

Length: 2,550 mm
Specification: DN10;1SN-06;18MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

For reference only. Confirm the actual hose before fabrication.