Hydraulic line repair data

Doosan DX27Z Hose Repair Data

Doosan DX27Z currently has 28 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 28 records
Full specifications: 28 records
Systems: 11 systems
Length range: 320–1,980 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 3

DS2093115

Installation route: 分配阀PA8口~分配阀PB8口

Length: 600 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 4

DS2093253

Installation route: 左手柄4口~模式转换阀D2口

Length: 920 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 17

DS2093024

Installation route: 分配阀PB7口~梭阀(踏板)B2口

Length: 320 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 25

DS2092118

Installation route: 大臂摆动踏板T口~进回油阀

Length: 550 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 45° elbow, British female thread, 60° external cone seatOriginal Chinese: 45°英制内螺纹60°外锥

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Diagram Pipe No. 34

DS2093017

Installation route: 大臂摆动油缸2口~分配阀PA2口

Length: 530 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 8

DS2093200

Installation route: 模式转换阀~分配阀PB5口

Length: 520 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 30

DS2093028

Installation route: 破碎器踏板P口~进回油阀

Length: 650 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 9

DS2093115

Installation route: 车架黄油管

Length: 600 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 40

DS2093300

Installation route: 液压油箱~过渡接头(液压油箱)

Length: 420 mm
Specification: -
Left fitting: Female threadOriginal Chinese: 内螺纹
Right fitting: 90° elbow, female threadOriginal Chinese: 90°内螺纹

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Diagram Pipe No. 2

DS2093008

Installation route: 铁管(小臂油缸锁止阀)T口~回转马达DR口

Length: 1,600 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 4

DS2094006

Installation route: 行走踏板4口~分配阀PA7口

Length: 400 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 20

DS2093288

Installation route: 推土铲手柄T口~进回油阀

Length: 1,980 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 44

DS2093024

Installation route: 分配阀DR1口~进回油阀

Length: 320 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 36

DS2093375

Installation route: 破碎器踏板2口~分配阀PB4口

Length: 410 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 3

DS2093249

Installation route: 分配阀(小臂内收)口~分配阀PB5口

Length: 900 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 15

DS2093157

Installation route: 分配阀PA7口~梭阀(踏板)D2口

Length: 630 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 33

DS2093193

Installation route: 大臂摆动油缸1口~分配阀PB2口

Length: 1,050 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 42

DS2093309

Installation route: 大臂左2~分配阀A10口

Length: 1,710 mm
Specification: DN10;1SN-06;18MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 42

DS2093115

Installation route: 分配阀左PB8口~分配阀右PB8口

Length: 600 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 39

DS2093299

Installation route: 液压油箱~过渡接头(液压油箱)

Length: 370 mm
Specification: DN10;1SN-06;18MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 9

DS2093180

Installation route: 快速联轴阀T口~开关阀B口

Length: 450 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 1

DS2092091

Installation route: 行走踏板1口~分配阀PB6口

Length: 650 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 45° elbow, British female thread, 60° external cone seatOriginal Chinese: 45°英制内螺纹60°外锥

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Diagram Pipe No. 41

DS2093036

Installation route: 分配阀PA8口~分配阀(大臂抬升)口

Length: 750 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 22

DS2093115

Installation route: 回转接头T口~过渡接头(液压油箱)

Length: 600 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 10

DS2093028

Installation route: 大臂摆动油缸黄油管

Length: 650 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 4

DS2093375

Installation route: 回转马达DR口~过渡接头(液压油箱)

Length: 410 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 43

DS2093249

Installation route: 分配阀PB5口~分配阀(小臂内收)口

Length: 900 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Diagram Pipe No. 23

DS2093034

Installation route: 推土铲手柄2口~分配阀PB1口

Length: 1,500 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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Narrow the selection

Attachments5 hoses Control Valve4 hoses Pedal4 hoses Attachments – Lock Valve4 hoses Control Lever2 hoses Hydraulic Tank2 hoses Attachments – Breaker2 hoses Grease Lines2 hoses

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 Doosan DX27Z?

The current published data covers 11 systems and 28 hose records. Systems with more listed records include: Attachments (5 hoses), Control Valve (4 hoses), Pedal (4 hoses), Attachments – Lock Valve (4 hoses), Control Lever (2 hoses), Hydraulic Tank (2 hoses).

What is the hose length range for Doosan DX27Z?

Based on published records with valid lengths, the range is 320–1,980 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Doosan DX27Z?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (25 records), DN10;1SN-06;18MPa (2 records), - (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Doosan DX27Z?

Each record keeps the left and right fitting descriptions separate. Current examples: DS2093115: left British female thread, 60° external cone seat; right 90° elbow, British female thread, 60° external cone seat; DS2093253: left British female thread, 60° external cone seat; right 90° elbow, British female thread, 60° external cone seat; DS2093024: left British female thread, 60° external cone seat; right 90° elbow, British female thread, 60° external cone seat. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Doosan DX27Z hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 3 (DS2093115), Pipe No. 4 (DS2093253), Pipe No. 17 (DS2093024), Pipe No. 25 (DS2092118). Open a record to compare its installation position with the linked manual page.

Hose Length and Fitting List

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Common Repair Questions