- Length
- 5,220 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 45°美制内螺纹37°内锥
Individual hose record
4217308 Hose Repair Specifications
Excavator · Hitachi · EX200LC · Attachments – Lock Valve
Finished length700 mm
Locate this hose
Installation diagram — Pipe No. 11
Locate Pipe No. 11 in the diagram, then confirm part number 4217308 before removing the hose.

Repair specifications
- Part number
- 4217308
- Diagram pipe number
- 11
- Installation route
- Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀
- Hose specification
- DN6;2SN-4;34.5MPa
- Finished length
- 700 mm
- Working pressure
- 34.5 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
- Length
- 7,050 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
