Individual hose record

4407922 Hose Preview

Excavator · Hitachi · ZX450LC · Attachments – Lock Valve

Finished length1,300 mm

Repair specifications

Part number: 4407922
Diagram pipe number: 6
Installation route: 过渡阀块(大臂下)~压力开关阀(大臂下)
Hose specification: DN6;2SN-4;34.5MPa
Finished length: 1,300 mm
Working pressure: 34.5 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 21

4322514

Installation route: 大臂油缸锁止阀~过渡阀块(锁止阀)

Length: 960 mm
Specification: DN10;1SN-06;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

4356518

Installation route: 前小臂油缸锁止阀~后小臂油缸锁止阀

Length: 850 mm
Specification: DN12;4SP-8;34.5Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

View full repair specifications

For reference only. Confirm the actual hose before fabrication.