Hydraulic line repair data

Sunward SWE215E Hose Repair Data

Coverage details
Hoses
21 records
Full specifications
21 records
Systems
6 systems
Length range
160–3,050 mm

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 31

730502002465

Installation route: 液压泵下D2~分配阀PS2

Length
3,050 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

730501000574

Installation route: 右手柄I2~模式切换阀Q3

Length
1,850 mm
Specification
DN6;1SN-04;22.5MPa
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

Diagram Pipe No. 5

730503002091

Installation route: Hydraulic tank → connector plate (under boom)Original Chinese: 液压油箱~接线板(大臂下)

Length
520 mm
Specification
DN25;6SH-16;35MPa
Left fitting
45°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
View full repair specifications

Diagram Pipe No. 3

730501001026

Installation route: 右手柄I4~模式切换阀Q7

Length
1,850 mm
Specification
DN8;1SN-05;22.5MPa
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

Diagram Pipe No. 46

730501001405

Installation route: 右手柄~分配阀右

Length
2,950 mm
Specification
DN6;1SN-04;22.5MPa
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

Diagram Pipe No. 54

730502000380

Installation route: 行走踏板~进回油阀

Length
440 mm
Specification
DN6;1SN-04;22.5MPa
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

Diagram Pipe No. 7

730502000928

Installation route: 分配阀PB5~模式切换阀Q2

Length
1,600 mm
Specification
DN8;1SN-05;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

730502002123

Installation route: 左大臂油缸锁止阀~分配阀前

Length
160 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. 45

730502002435

Installation route: 左手柄~进回油阀

Length
1,500 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. 6

730501002290

Installation route: 左大臂油缸锁止阀~液压油箱X4

Length
950 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. 7

730502000928

Installation route: 分配阀PA5~模式切换阀Q6

Length
1,600 mm
Specification
DN8;1SN-05;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. 46

730501001405

Installation route: 右手柄~分配阀左

Length
2,950 mm
Specification
DN6;1SN-04;22.5MPa
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

Diagram Pipe No. 45

730502002435

Installation route: 右手柄~进回油阀

Length
1,500 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

730501001078

Installation route: 分配阀前~液压油箱X4

Length
300 mm
Specification
DN6;1SN-04;22.5MPa
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

Diagram Pipe No. 2

73050200F747

Installation route: 大臂(后段)~卸压安全阀(破碎器)

Length
570 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
View full repair specifications

Diagram Pipe No. 9

730502000704

Installation route: 分配阀PD8~模式切换阀Q4

Length
1,700 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. 13

730502000425

Installation route: 分配阀后DR3~液压油箱X3

Length
600 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. 7

730502000463

Installation route: 分配阀左DR5~过渡阀B5(分配阀下)

Length
700 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. 2

730502001632

Installation route: Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀

Length
1,350 mm
Specification
DN8;1SN-05;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. 55

730502000390

Installation route: 行走踏板~分配阀

Length
2,900 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. 10

730502001016

Installation route: 分配阀左PI1~分配阀后PA8

Length
780 mm
Specification
DN8;1SN-05;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

73050200F780

Installation route: 分配阀左~接线板(大臂下)

Length
895 mm
Specification
DN25;6SH-16;35MPa
Left fitting
90° light-series flangeOriginal Chinese: 90°法兰-轻型
Right fitting
公制内螺纹24°锥带O形圈-重型
View full repair specifications

Diagram Pipe No. 1

73050200C691

Installation route: 大臂(破碎器)~接线板(大臂下)

Length
1,750 mm
Specification
DN25;6SH-16;35MPa
Left fitting
45°法兰-轻型
Right fitting
公制内螺纹24°锥带O形圈-重型
View full repair specifications

Diagram Pipe No. 2

730502005214

Installation route: 小臂油缸锁止阀L~液压油箱X1

Length
7,500 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. 2

730502005214

Installation route: 小臂油缸锁止阀VST~分配阀前PD9

Length
7,500 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. 6

730504007832

Installation route: 大臂(后段)~卸压安全阀(破碎器)

Length
770 mm
Specification
DN20;6SH-12;35MPa
Left fitting
90°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
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 SWE215E?

The current published data covers 6 systems and 21 hose records. Systems with more listed records include: Control Valve (7 hoses), Control Lever (6 hoses), Attachments – Lock Valve (4 hoses), Pedal (2 hoses).

What is the hose length range for Sunward SWE215E?

Based on published records with valid lengths, the range is 160–3,050 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Sunward SWE215E?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (14 records), DN8;1SN-05;22.5MPa (5 records), DN20;6SH-12;35MPa (1 records), DN25;6SH-16;35MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Sunward SWE215E?

Each record keeps the left and right fitting descriptions separate. Current examples: 730502002465: 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; 730501000574: left 公制内螺纹24°锥带O形圈-轻型; right 公制内螺纹24°锥带O形圈-轻型; 730503002091: left 45°公制内螺纹24°锥带O形圈-重型; right 90°公制内螺纹24°锥带O形圈-重型. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Sunward SWE215E hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 31 (730502002465), Pipe No. 4 (730501000574), Pipe No. 5 (730503002091), Pipe No. 3 (730501001026). 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 SWE215E 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/swe215e--53574532313545/

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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