Individual hose record

4239726 Hose Repair Specifications

Excavator · Hitachi · EX300LC · Attachments – Lock Valve

Finished length1,500 mm

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Installation diagram — Pipe No. 11

Locate Pipe No. 11 in the diagram, then confirm part number 4239726 before removing the hose.

Hitachi EX300LC installation diagram showing hydraulic hose 4239726 at Pipe No. 11
Hitachi EX300LCPart 4239726 · Pipe No. 11Open full-size diagram

Repair specifications

Part number
4239726
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
1,500 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. 11

4226384

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

Length
1,200 mm
Specification
DN6;2SN-4;34.5MPa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
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