Individual hose record

4452733 Hose Repair Specifications

Excavator · Hitachi · ZXS370F-3 · Control Valve

Finished length450 mm

Locate this hose

Installation diagram — Pipe No. 3

Locate Pipe No. 3 in the diagram, then confirm part number 4452733 before removing the hose.

Hitachi ZXS370F-3 installation diagram showing hydraulic hose 4452733 at Pipe No. 3 — Hitachi ZXS370F-3Part 4452733 · Pipe No. 3Open full-size diagram

Repair specifications

Part number: 4452733
Diagram pipe number: 3
Installation route: 分配阀右~电磁阀
Hose specification: DN6;1SN-04;22.5MPa
Finished length: 450 mm
Working pressure: 22.5 MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 4

4648918

Installation route: 分配阀下~电磁阀

Length: 850 mm
Specification: DN6;1SN-04;7Mpa
Left fitting: 90°美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

View full repair specifications

Diagram Pipe No. 7

4643029

Installation route: 分配阀上~分配阀右

Length: 550 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. 1

4628911

Installation route: 分配阀上~回转马达

Length: 430 mm
Specification: DN25;1SN-16;8.8MPa
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

View full repair specifications

Diagram Pipe No. 6

4645667

Installation route: 分配阀上~先导滤芯

Length: 1,200 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 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. 2

4632041

Installation route: 分配阀右~电磁阀

Length: 500 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 90°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. 3

4452035

Installation route: 分配阀右~电磁阀

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

View full repair specifications