Individual hose record

4689856 Hose Repair Specifications

Excavator · Hitachi · ZX85USB-3 · Boom Assembly

Finished length780 mm

Locate this hose

Installation diagram — Pipe No. 30

Locate Pipe No. 30 in the diagram, then confirm part number 4689856 before removing the hose.

Part number: 4689856
Diagram pipe number: 30
Installation route: 分节大臂油缸
Hose specification: DN12;4SP-8;34.5Mpa
Finished length: 780 mm
Working pressure: 34.5 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. 12

Installation route: Arm cylinder — leftOriginal Chinese: 小臂油缸左

Length: 750 mm
Specification: DN13;4SP-08;41.5MPa
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. 22

Installation route: 大臂摆动油缸

Diagram Pipe No. 29

Installation route: 小臂油缸

Length: 750 mm
Specification: DN12;4SP-08;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. 22

Installation route: Arm cylinder — rightOriginal Chinese: 小臂油缸右

Length: 650 mm
Specification: DN12;4SP-8;27.5MPa
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. 29

Installation route: 分节大臂油缸

Length: 750 mm
Specification: DN12;4SP-08;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