Individual hose record

4250057 Hose Repair Specifications

Excavator · Hitachi · ZX220W-3 · Attachments

Finished length1,050 mm

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Installation diagram — Pipe No. 39

Locate Pipe No. 39 in the diagram, then confirm part number 4250057 before removing the hose.

Hitachi ZX220W-3 installation diagram showing hydraulic hose 4250057 at Pipe No. 39
Hitachi ZX220W-3Part 4250057 · Pipe No. 39Open full-size diagram

Repair specifications

Part number
4250057
Diagram pipe number
39
Installation route
分配阀右~电磁阀(辅助)
Hose specification
DN12;4SP-8;34.5Mpa
Finished length
1,050 mm
Working pressure
34.5 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
1

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