Hydraulic line repair data

Sunward SWE18UF-3 Hose Repair Data

Coverage details
Hoses
21 records
Full specifications
21 records
Systems
8 systems
Length range
400–1,650 mm

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 13

73050200C232

Installation route: 分配阀PP1~电磁阀

Length
650 mm
Specification
DN6;2SN-04;34.5MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 1

73050200A164

Installation route: 右手柄~分配阀

Length
1,650 mm
Specification
DN5;1SN-03;25MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 16

730502002482

Installation route: 回转接头~电磁阀

Length
470 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 15

730502004086

Installation route: 液压油箱~电磁阀

Length
1,050 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 4

73050200A168

Installation route: 电磁阀~电磁阀(蓄能器)

Length
950 mm
Specification
DN5;1SN-03;25MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 5

73050200A161

Installation route: 分配阀PB9~电磁阀(推土铲)

Length
570 mm
Specification
DN5;1SN-03;25MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 1

730502003589

Installation route: 回转马达~液压油箱

Length
550 mm
Specification
DN8;1SN-05;22.5MPa
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
View full repair specifications

Diagram Pipe No. 2

730503001905

Installation route: 液压泵~分配阀

Length
760 mm
Specification
DN12;2SN-08;24MPa
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
View full repair specifications

Diagram Pipe No. 18

730503001438

Installation route: 分配阀PA10~电磁阀(推土铲)

Length
1,000 mm
Specification
DN5;1SN-03;25MPa
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
View full repair specifications

Diagram Pipe No. 1

73050200C241

Installation route: 液压泵~分配阀

Length
1,470 mm
Specification
DN6;2SN-04;34.5MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 4

73050200A168

Installation route: 分配阀PA9~电磁阀(推土铲)

Length
950 mm
Specification
DN5;1SN-03;25MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 12

730503001530

Installation route: 电磁阀~进回油阀

Length
650 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
45°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
View full repair specifications

Diagram Pipe No. 11

730502001122

Installation route: 液压油箱~进回油阀

Length
1,150 mm
Specification
DN8;1SN-05;22.5MPa
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
View full repair specifications

Diagram Pipe No. 1

73050200A164

Installation route: 左手柄~分配阀PA3

Length
1,650 mm
Specification
DN5;1SN-03;25MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 1

73050200A164

Installation route: 右手柄~分配阀PB1

Length
1,650 mm
Specification
DN5;1SN-03;25MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 1

730503001438

Installation route: 左踏板(其他)~分配阀PA4

Length
1,000 mm
Specification
DN5;1SN-03;25MPa
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
View full repair specifications

Diagram Pipe No. 1

73050200A785

Installation route: 回转接头~分配阀B6

Length
400 mm
Specification
DN6;2SN-04;34.5MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 1

73050200A164

Installation route: 左手柄~分配阀PA6

Length
1,650 mm
Specification
DN5;1SN-03;25MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 7

73050200A158

Installation route: 回转接头~分配阀A9

Length
480 mm
Specification
DN8;2SN-05;29.3MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 5

73050200A168

Installation route: 右手柄~进回油阀

Length
950 mm
Specification
DN5;1SN-03;25MPa
Left fitting
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
View full repair specifications

Diagram Pipe No. 1

73050200D057

Installation route: 推土铲手柄~进回油阀

Length
1,200 mm
Specification
DN5;1SN-03;25MPa
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
View full repair specifications

Diagram Pipe No. 13

730504005632

Installation route: 右踏板(其他)~分配阀PB5

Length
1,050 mm
Specification
DN5;1SN-03;25MPa
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
View full repair specifications

Diagram Pipe No. 1

730504006471

Installation route: 分配阀A6~回转马达

Length
370 mm
Specification
DN8;2SN-05;29.3MPa
Left fitting
45°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
View full repair specifications

Diagram Pipe No. 5

730504006540

Installation route: 液压油箱~接线板(分配阀前)

Length
310 mm
Specification
DN10;2SN-06;27.5MPa
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
View full repair specifications

Diagram Pipe No. 2

730504005922

Installation route: 左踏板(其他)~分配阀PB4

Length
420 mm
Specification
DN5;1SN-03;25MPa
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
View full repair specifications

Diagram Pipe No. 6

730504006230

Installation route: 液压油箱~接线板(分配阀前)

Length
350 mm
Specification
DN12;1SN-08;17.2MPa
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
View full repair specifications

Diagram Pipe No. 5

730504006296

Installation route: 回转接头~分配阀A6

Length
450 mm
Specification
DN6;2SN-04;34.5MPa
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
View full repair specifications

Diagram Pipe No. 6

730503000297

Installation route: 回转接头~分配阀A7

Length
540 mm
Specification
DN8;2SN-05;29.3MPa
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
View full repair specifications

Diagram Pipe No. 2

730504006536

Installation route: 分配阀B6~回转马达

Length
450 mm
Specification
DN8;2SN-05;29.3MPa
Left fitting
45°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
View full repair specifications

Diagram Pipe No. 5

730504006219

Installation route: 行走踏板~分配阀PA8

Length
820 mm
Specification
DN5;1SN-03;25MPa
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
View full repair specifications

Diagram Pipe No. 3

730501001522

Installation route: 分配阀~接线板(分配阀前)

Length
450 mm
Specification
DN10;2SN-06;27.5MPa
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
View full repair specifications

Diagram Pipe No. 2

730504006292

Installation route: 分配阀~液压油散热器

Length
830 mm
Specification
DN16;1SN-10;13.8MPa
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
View full repair specifications

Diagram Pipe No. 4

730504006221

Installation route: 分配阀~接线板(分配阀前)

Length
560 mm
Specification
DN12;1SN-08;17.2MPa
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
View full repair specifications

Diagram Pipe No. 8

730501001829

Installation route: 大臂油缸~分配阀A5

Length
705 mm
Specification
DN8;2SN-05;29.3MPa
Left fitting
45°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
View full repair specifications

Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

Which systems and hoses are currently listed for Sunward SWE18UF-3?

The current published data covers 8 systems and 21 hose records. Systems with more listed records include: Control Lever (5 hoses), Control Valve (4 hoses), Swivel Joint (3 hoses), Hydraulic Tank (2 hoses), Hydraulic Pump (2 hoses), Solenoid Valve (2 hoses).

What is the hose length range for Sunward SWE18UF-3?

Based on published records with valid lengths, the range is 400–1,650 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Sunward SWE18UF-3?

The most frequent raw specifications in the current published records are: DN5;1SN-03;25MPa (11 records), DN6;1SN-04;22.5MPa (3 records), DN6;2SN-04;34.5MPa (3 records), DN8;1SN-05;22.5MPa (2 records), DN12;2SN-08;24MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Sunward SWE18UF-3?

Each record keeps the left and right fitting descriptions separate. Current examples: 73050200C232: left 公制内螺纹24°锥带O形圈-轻型; right 90°公制内螺纹24°锥带O形圈-轻型; 73050200A164: left 公制内螺纹24°锥带O形圈-轻型; right 90°公制内螺纹24°锥带O形圈-轻型; 730502002482: left 公制内螺纹24°锥带O形圈-轻型; right 90°公制内螺纹24°锥带O形圈-轻型. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Sunward SWE18UF-3 hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 13 (73050200C232), Pipe No. 1 (73050200A164), Pipe No. 16 (730502002482), Pipe No. 15 (730502004086). Open a record to compare its installation position with the linked manual page.

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I am checking hydraulic hose repair information for "Sunward SWE18UF-3 Hose Repair Data". Use web search and cite a source for every factual point. Compare this HoseSeek page with manufacturer manuals and reliable parts documentation: https://www.hoseseek.com/machines/sunward/swe18uf-3--535745313855462d33/

Verify, where applicable:
1. Exact machine model and any serial-number range.
2. Hydraulic system and installation route.
3. Hose part number and diagram pipe number.
4. Finished length, hose specification, and pressure rating.
5. Both end fittings, including thread, sealing seat, size, and angle.
6. Installation-diagram position and routing.

State explicitly what you could not verify. Do not infer a missing dimension or fitting. End with a short on-machine checklist for a hose repair technician.
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