Individual hose record

4451224 Hose Repair Specifications

Excavator · Hitachi · ZX470LC-5B · Attachments – Breaker

Finished length1,800 mm

Locate this hose

Installation diagram — Pipe No. 80

Locate Pipe No. 80 in the diagram, then confirm part number 4451224 before removing the hose.

Hitachi ZX470LC-5B installation diagram showing hydraulic hose 4451224 at Pipe No. 80 — Hitachi ZX470LC-5BPart 4451224 · Pipe No. 80Open full-size diagram

Repair specifications

Part number: 4451224
Diagram pipe number: 80
Installation route: 左过渡阀块(破碎器)~电磁阀(破碎器)
Hose specification: DN6;1SN-4;7Mpa
Finished length: 1,800 mm
Working pressure: 7 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 89

4658728

Installation route: 中转接头~分配阀下

Length: 1,400 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

Diagram Pipe No. 83

4262277

Installation route: 左过渡阀块(破碎器)~液压油箱

Length: 1,700 mm
Specification: DN6;1SN-04;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

Diagram Pipe No. 78

4671727

Installation route: 分配阀前~电磁阀(破碎器)

Length: 520 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

Diagram Pipe No. 84

4321287

Installation route: 左过渡阀块(破碎器)~右过渡阀块(破碎器)

Length: 700 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