Individual hose record

73050200B511 Hose Repair Specifications

Excavator · Sunward · SWE470E-3 · Hydraulic Pump

Finished length470 mm

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Installation diagram — Pipe No. 4

Locate Pipe No. 4 in the diagram, then confirm part number 73050200B511 before removing the hose.

Sunward SWE470E-3 installation diagram showing hydraulic hose 73050200B511 at Pipe No. 4 — Sunward SWE470E-3Part 73050200B511 · Pipe No. 4Open full-size diagram

Repair specifications

Part number: 73050200B511
Diagram pipe number: 4
Installation route: 液压泵后DR3~液压油箱YX7
Hose specification: DN20;1SN-12;12MPa
Finished length: 470 mm
Working pressure: 12 MPa
Left fitting: 公制内螺纹24°锥带O形圈-轻型
Right fitting: 45°公制内螺纹24°锥带O形圈-轻型
Quantity: 1

Same system

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730503000337

Installation route: 先导泵下B3~吸油铁管

Length: 630 mm
Specification: DN20;1SN-12;12MPa
Left fitting: 90°公制内螺纹24°锥带O形圈-轻型
Right fitting: 90°公制内螺纹24°锥带O形圈-轻型

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Diagram Pipe No. 10

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Installation route: 先导泵上A3~液压油滤清器IN

Length: 700 mm
Specification: DN10;1SN-06;20.7MPa
Left fitting: 公制内螺纹24°锥带O形圈-轻型
Right fitting: 45°公制内螺纹24°锥带O形圈-轻型

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Diagram Pipe No. 7

730501004419

Installation route: 液压泵上PSV2~液压油滤清器

Length: 550 mm
Specification: DN10;1SN-06;20.7MPa
Left fitting: 公制内螺纹24°锥带O形圈-轻型
Right fitting: 公制内螺纹24°锥带O形圈-轻型

View full repair specifications