Individual hose record

73050200A056 Hose Repair Specifications

Excavator · Sunward · SWE155F · Boom Assembly

Finished length940 mm

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Installation diagram — Pipe No. 10

Locate Pipe No. 10 in the diagram, then confirm part number 73050200A056 before removing the hose.

Sunward SWE155F installation diagram showing hydraulic hose 73050200A056 at Pipe No. 10 — Sunward SWE155FPart 73050200A056 · Pipe No. 10Open full-size diagram

Repair specifications

Part number: 73050200A056
Diagram pipe number: 10
Installation route: Arm cylinder — rightOriginal Chinese: 小臂油缸右
Hose specification: DN20;6SH-12;35MPa
Finished length: 940 mm
Working pressure: 35 MPa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Quantity: 1

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Diagram Pipe No. 11

730501005408

Installation route: 大臂左4~分配阀右B7

Length: 1,180 mm
Specification: DN16;6SH-10;42MPa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 公制内螺纹24°锥带O形圈-重型

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Diagram Pipe No. 15

730501005409

Installation route: 大臂油缸

Length: 690 mm
Specification: DN16;6SH-10;42MPa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 公制内螺纹24°锥带O形圈-重型

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Diagram Pipe No. 29

73050200A066

Installation route: 大臂左2~分配阀左

Length: 1,090 mm
Specification: DN20;6SH-12;35MPa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 公制内螺纹24°锥带O形圈-重型

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Diagram Pipe No. 9

730501005407

Installation route: Arm cylinder — leftOriginal Chinese: 小臂油缸左

Length: 920 mm
Specification: DN20;6SH-12;35MPa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 公制内螺纹24°锥带O形圈-重型

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Diagram Pipe No. 30

73050200A065

Installation route: 大臂左1~分配阀左

Length: 1,080 mm
Specification: DN20;6SH-12;35MPa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 90°公制内螺纹24°锥带O形圈-重型

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Diagram Pipe No. 12

73050200A064

Installation route: 大臂左3~分配阀右A7

Length: 1,200 mm
Specification: DN16;6SH-10;42MPa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 90°公制内螺纹24°锥带O形圈-重型

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