Hydraulic line repair data

Case CX300E NLC Hose Repair Data

Case CX300E NLC currently has 45 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 45 records
Full specifications: 45 records
Systems: 9 systems
Length range: 380–4,000 mm

Hose repair details

Hose Length and Fitting List

Showing 36 representative records. Return to the finder for a more specific search.

Diagram Pipe No. A40

KHJ2195

Installation route: 电磁阀(破碎器踏板)~进回油阀

Length: 680 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. B30-E39

KHJ2438

Installation route: 中转接头顶左~分配阀前左

Length: 1,650 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. A14-C27

KHJ2239

Installation route: 分配阀前左~电磁阀(分配阀)

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. 15

KHJ18110

Installation route: 分配阀前~电磁阀(破碎器踏板)

Length: 4,000 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. 11

KHJ2093

Installation route: 行走踏板~进回油阀

Length: 1,150 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

KTA1166

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length: 2,400 mm
Specification: DN25;4SP-16;32.5MPa
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. 9

151919A1

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length: 2,360 mm
Specification: DN13;2SN-08;27.5MPa
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. B29-D42

KHJ2381

Installation route: 中转接头~分配阀前右

Length: 1,600 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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. A20-E12

KHJ18960

Installation route: 破碎器踏板~分配阀前

Length: 3,400 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: 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. B15-C28

KHJ2190

Installation route: 分配阀左~电磁阀(分配阀)

Length: 420 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. 6

KHJ18960

Installation route: 行走踏板~分配阀前左

Length: 3,400 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: 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. A39-D44

KHJ18110

Installation route: 分配阀前右~电磁阀(破碎器踏板)

Length: 4,000 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. 6

157203A1

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length: 2,800 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. A43-C8

KHJ18960

Installation route: 破碎器踏板~分配阀后

Length: 3,400 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: 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. E2-F43-G7

KHJ2625

Installation route: 电磁阀~电磁阀(分配阀)

Length: 2,100 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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 8

KBV17880

Installation route: 小臂破碎器截止阀左

Length: 2,400 mm
Specification: DN32;6SH-20;42MPa
Left fitting: 法兰(分体式)-重型
Right fitting: 90°法兰(分体式)-重型

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Diagram Pipe No. A23

KHJ2194

Installation route: 破碎器踏板~电磁阀(破碎器踏板)

Length: 650 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 90°英制内螺纹60°内锥
Right fitting: 英制内螺纹60°内锥

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Diagram Pipe No. 17

KHJ2312

Installation route: 液压油箱~电磁阀(散热器)

Length: 2,500 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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 15

KHJ2083

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length: 3,500 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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 13

KHJ2087

Installation route: 电磁阀(破碎器踏板)~进回油阀

Length: 800 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. 14

KHJ2172

Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管

Length: 2,950 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. A21-D41

KHJ12230

Installation route: 破碎器踏板~分配阀后

Length: 3,450 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. 9

KHJ15170

Installation route: 行走踏板~分配阀后右

Length: 3,500 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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Diagram Pipe No. 7

KHJ18960

Installation route: 行走踏板~分配阀后左

Length: 3,400 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: 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. 12

KHJ2088

Installation route: 电磁阀(破碎器踏板)~进回油阀

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. 13

KBV16090

Installation route: 小臂破碎器截止阀右

Length: 2,150 mm
Specification: DN32;6SH-20;42MPa
Left fitting: 法兰(分体式)-重型
Right fitting: 90°法兰(分体式)-重型

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Diagram Pipe No. 8

KHJ12230

Installation route: 行走踏板~分配阀前右

Length: 3,450 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. E18

KHJ16200

Installation route: 分配阀左~分配阀左

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: 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. A41

KHJ14650

Installation route: 电磁阀(破碎器踏板)~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: 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. B24-G33

KHJ2166

Installation route: 中转接头顶~液压油箱

Length: 2,300 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. A5

KHJ2342

Installation route: 分配阀前左~分配阀前右

Length: 380 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. A16-C29

KHJ2394

Installation route: 分配阀前右~电磁阀(分配阀)

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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 8

KBV15980

Installation route: 小臂破碎器截止阀左

Length: 1,900 mm
Specification: DN32;6SH-20;42MPa
Left fitting: 法兰(分体式)-重型
Right fitting: 90°法兰(分体式)-重型

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Diagram Pipe No. A44

KHJ2092

Installation route: 破碎器踏板~进回油阀

Length: 1,000 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. A19-C32

KHJ2047

Installation route: 分配阀前左~电磁阀(分配阀)

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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. A16-B16

KHJ2180

Installation route: 分配阀前左~液压油箱

Length: 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

Attachments – Breaker17 hoses Control Valve7 hoses Control Lever7 hoses Pedal5 hoses Swivel Joint3 hoses Hydraulic Tank2 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 Case CX300E NLC?

The current published data covers 9 systems and 45 hose records. Systems with more listed records include: Attachments – Breaker (17 hoses), Control Valve (7 hoses), Control Lever (7 hoses), Pedal (5 hoses), Swivel Joint (3 hoses), Hydraulic Tank (2 hoses).

What is the hose length range for Case CX300E NLC?

Based on published records with valid lengths, the range is 380–4,000 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Case CX300E NLC?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (30 records), DN10;1SN-06;18MPa (7 records), DN32;6SH-20;42MPa (6 records), DN13;2SN-08;27.5MPa (1 records), DN25;4SP-16;32.5MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Case CX300E NLC?

Each record keeps the left and right fitting descriptions separate. Current examples: KHJ2195: left British female thread, 60° external cone seat; right 90° elbow, British female thread, 60° external cone seat; KHJ2438: left British female thread, 60° external cone seat; right 90° elbow, British female thread, 60° external cone seat; KHJ2239: 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 Case CX300E NLC hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. A40 (KHJ2195), Pipe No. B30-E39 (KHJ2438), Pipe No. A14-C27 (KHJ2239), Pipe No. 15 (KHJ18110). 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