Individual hose record

4640287 Hose Preview

Excavator · Hitachi · ZX850LC-3 · Hydraulic Pump

Finished length1,200 mm

Repair specifications

Part number: 4640287
Diagram pipe number: 4
Installation route: 液压泵~铁管(液压泵)
Hose specification: DN19;4SP-12;38Mpa
Finished length: 1,200 mm
Working pressure: 38 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 45° heavy-series flangeOriginal Chinese: 45°法兰-重型
Quantity: 1

Same system

Diagram Pipe No. 23

Installation route: 液压泵~堵头(减震管)

Length: 850 mm
Specification: DN25;4SP-16;34.5MPa
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

Diagram Pipe No. 4

Installation route: 液压泵右~先导泵

Diagram Pipe No. 23

Installation route: 液压泵~堵头(减震管)

Length: 850 mm
Specification: DN25;4SP-16;34.5MPa
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. 23

Installation route: 液压泵~堵头(减震管)

Length: 850 mm
Specification: DN25;4SH-16;34.5Mpa
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.