Individual hose record

320-0057 Hose Preview

Excavator · Caterpillar · CAT®312F · Attachments – Lock Valve

Finished length1,900 mm

Repair specifications

Part number: 320-0057
Diagram pipe number: 7
Installation route: 分配阀下~三通(大臂下)
Hose specification: DN10;-6;10.3Mpa
Finished length: 1,900 mm
Working pressure: 10.3 MPa
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
Quantity: 1

Same system

Diagram Pipe No. 5

Installation route: 小臂油缸锁止阀~大臂(后段)

Length: 4,350 mm
Specification: DN10;1SN-6;10.4Mpa
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: 液压油箱~铁管(大臂)

Length: 2,100 mm
Specification: DN10;-6;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

For reference only. Confirm the actual hose before fabrication.