Individual hose record

4249334 Hose Repair Specifications

Excavator · Hitachi · EX300LC-3C · Boom Assembly

Finished length850 mm

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Installation diagram — Pipe No. 24

Locate Pipe No. 24 in the diagram, then confirm part number 4249334 before removing the hose.

Hitachi EX300LC-3C installation diagram showing hydraulic hose 4249334 at Pipe No. 24
Hitachi EX300LC-3CPart 4249334 · Pipe No. 24Open full-size diagram

Repair specifications

Part number
4249334
Diagram pipe number
24
Installation route
铲斗油缸(前段)
Hose specification
DN19;4SH-12;42MPa
Finished length
850 mm
Working pressure
42 MPa
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
Quantity
2
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