Individual hose record

4651807 Hose Repair Specifications

Excavator · Hitachi · ZX450LC-3 · Swivel Joint

Finished length1,650 mm

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Installation diagram — Pipe No. 0

Locate Pipe No. 0 in the diagram, then confirm part number 4651807 before removing the hose.

Hitachi ZX450LC-3 installation diagram showing hydraulic hose 4651807 at Pipe No. 0 — **Hitachi ZX450LC-3**Part 4651807 · Pipe No. 0Open full-size diagram

Repair specifications

Part number: 4651807
Diagram pipe number: 0
Installation route: 回转接头~分配阀右下
Hose specification: DN25;4SH-16;38.8MPa
Finished length: 1,650 mm
Working pressure: 38.8 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 45° heavy-series flangeOriginal Chinese: 45°法兰-重型
Quantity: 1

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Left fitting: 90°美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 24

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Diagram Pipe No. 10

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Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

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Left fitting: 90°美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 24

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Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

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Diagram Pipe No. 3

4651809

Installation route: 回转接头~分配阀左下

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Specification: DN25;4SH-16;38.8MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 45° heavy-series flangeOriginal Chinese: 45°法兰-重型

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Diagram Pipe No. 24

4295191

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

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Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 0

4640188

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length: 2,750 mm
Specification: DN25;4SP-16;28Mpa
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Diagram Pipe No. 0

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Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

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Right fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型

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