Individual hose record

4446846 Hose Repair Specifications

Excavator · Hitachi · ZX450LC · Hydraulic Tank

Finished length900 mm

Locate this hose

Installation diagram — Pipe No. 27

Locate Pipe No. 27 in the diagram, then confirm part number 4446846 before removing the hose.

Hitachi ZX450LC installation diagram showing hydraulic hose 4446846 at Pipe No. 27 — Hitachi ZX450LCPart 4446846 · Pipe No. 27Open full-size diagram

Repair specifications

Part number: 4446846
Diagram pipe number: 27
Installation route: 液压油箱~中转接头
Hose specification: DN10;1SN-06;18MPa
Finished length: 900 mm
Working pressure: 18 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. 32

4447833

Installation route: 液压油箱~电磁阀

Length: 1,300 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

View full repair specifications

Diagram Pipe No. 9

4435991

Installation route: 液压油箱~先导滤芯

Length: 480 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: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

View full repair specifications

Diagram Pipe No. 54

4484021

Installation route: 液压油箱~进回油阀

Length: 3,100 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

View full repair specifications

Diagram Pipe No. 35

4459252

Installation route: 液压油箱~电磁阀(分配阀)

Length: 1,590 mm
Specification: DN6;1SN-04;22.5MPa
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. 23

4452813

Installation route: 液压油箱~中转接头

Length: 410 mm
Specification: DN6;1SN-04;22.5MPa
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. 54

4459265

Installation route: 液压油箱~进回油阀

Length: 3,000 mm
Specification: DN10;1SN-6;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