Individual hose record

4217308 Hose Repair Specifications

Excavator · Hitachi · EX200LC · Attachments – Lock Valve

Finished length700 mm

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Installation diagram — Pipe No. 11

Locate Pipe No. 11 in the diagram, then confirm part number 4217308 before removing the hose.

Hitachi EX200LC installation diagram showing hydraulic hose 4217308 at Pipe No. 11
Hitachi EX200LCPart 4217308 · Pipe No. 11Open full-size diagram

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

Diagram Pipe No. 13

4225412

Installation route: 小臂油缸锁止阀~分配阀下

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
View full repair specifications

Diagram Pipe No. 14

4225477

Installation route: 小臂油缸锁止阀~分配阀上

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
View full repair specifications
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