Individual hose record

4472281 Hose Repair Specifications

Excavator · Hitachi · ZX200LC · Attachments – Breaker

Finished length3,000 mm

Locate this hose

Installation diagram — Pipe No. 9A

Locate Pipe No. 9A in the diagram, then confirm part number 4472281 before removing the hose.

Hitachi ZX200LC installation diagram showing hydraulic hose 4472281 at Pipe No. 9A — **Hitachi ZX200LC**Part 4472281 · Pipe No. 9AOpen full-size diagram

Repair specifications

Part number: 4472281
Diagram pipe number: 9A
Installation route: 破碎器踏板~中转接头
Hose specification: DN10;1SN-6;7Mpa
Finished length: 3,000 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. 3

4357695

Installation route: 大臂(前段)~大臂(后段)

Length: 1,480 mm
Specification: DN25;4SP-16;35Mpa
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. 22A

4376778

Installation route: 大臂(破碎器)~控制阀(破碎器)

Length: 2,050 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°美制内螺纹37°内锥

View full repair specifications

Diagram Pipe No. 12A

4285801

Installation route: 控制阀(破碎器)~过渡阀块(破碎器)

Length: 850 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

View full repair specifications

Diagram Pipe No. 2

4452035

Installation route: 过渡阀块(流速切换)~过渡阀块(隔板)

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

Diagram Pipe No. 11

4188920

Installation route: 大臂(后段)~卸压安全阀(破碎器)

Length: 800 mm
Specification: DN19;4SP-12;38Mpa
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. 8

4437282

Installation route: 流速切换阀~过渡阀块(隔板)

Length: 550 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

Diagram Pipe No. 12

9183926

Installation route: 控制阀(破碎器)~过渡阀块(破碎器)

Length: 850 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

View full repair specifications

Diagram Pipe No. 23A

4409092

Installation route: 大臂(破碎器)~控制阀(破碎器)

Length: 1,820 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°美制内螺纹37°内锥

View full repair specifications

For reference only. Confirm the actual hose before fabrication.