Individual hose record

4639672 Hose Repair Specifications

Excavator · Hitachi · ZX290F-3 · Hydraulic Pump

Finished length1,600 mm

Locate this hose

Installation diagram — Pipe No. 15

Locate Pipe No. 15 in the diagram, then confirm part number 4639672 before removing the hose.

Hitachi ZX290F-3 installation diagram showing hydraulic hose 4639672 at Pipe No. 15 — Hitachi ZX290F-3Part 4639672 · Pipe No. 15Open full-size diagram

Repair specifications

Part number: 4639672
Diagram pipe number: 15
Installation route: 液压泵~中转接头
Hose specification: DN10;1SN-06;18MPa
Finished length: 1,600 mm
Working pressure: 18 MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 45°美制内螺纹74°内锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 14

4639671

Installation route: 液压泵~中转接头

Length: 1,600 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 45°美制内螺纹74°内锥

View full repair specifications

Diagram Pipe No. 16

DH401008

Installation route: 液压泵~先导滤芯

Length: 650 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

View full repair specifications

Diagram Pipe No. 17

4642190

Installation route: 液压泵~先导滤芯

Length: 500 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 45°美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

View full repair specifications

Diagram Pipe No. 72

4234322-S

Installation route: 液压泵左~液压泵右

Length: 400 mm
Specification: DN6;1SN-4;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

View full repair specifications