Hydraulic line repair data

Case CX300C Attachments – Breaker Hose List

Case CX300C Attachments – Breaker currently has 19 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 19 records
Full specifications: 19 records
Systems: 1 systems
Length range: 550–4,000 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 70

KHJ14650

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: 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

KHJ2089

Installation route: 破碎器踏板~进回油阀

Length: 900 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 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. 15

KBV15980

Installation route: 小臂破碎器截止阀右

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. 83

KHJ2036

Installation route: 电磁阀(破碎器踏板)~进回油阀

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. 85

KHJ18110

Installation route: 分配阀顶~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. 54

KHJ2309

Installation route: 分配阀前左~分配阀前右

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: 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

KBV16090

Installation route: 小臂破碎器截止阀左

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. 72

KHJ2085

Installation route: 破碎器踏板~电磁阀(破碎器踏板)

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. 103

KHJ2088

Installation route: 左过渡阀块(破碎器)~右过渡阀块(破碎器)

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. 35

KHJ2088

Installation route: 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. 6

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. 48

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. 49

KHJ2050

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

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Diagram Pipe No. 15

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. 1

KSJ2909

Installation route: 液压泵右~吸油铁管

Length: 780 mm
Specification: DN25;2SN-16;16.5MPa
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. 36

KHJ11480

Installation route: 破碎器踏板~分配阀后

Length: 3,950 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: 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. 69

KHJ13650

Installation route: 破碎器踏板~分配阀后

Length: 3,200 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. 71

KHJ18020

Installation route: 破碎器踏板~分配阀前

Length: 3,550 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: 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. 73

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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Based on current published data

Common Repair Questions

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

How many hoses are currently listed for Case CX300C Attachments – Breaker?

There are 19 published records. 19 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Case CX300C Attachments – Breaker?

Based on published records with valid lengths, the range is 550–4,000 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Case CX300C Attachments – Breaker?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (14 records), DN32;6SH-20;42MPa (4 records), DN25;2SN-16;16.5MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Case CX300C Attachments – Breaker?

Each record keeps the left and right fitting descriptions separate. Current examples: KHJ14650: left British female thread, 60° external cone seat; right 45° elbow, British female thread, 60° external cone seat; KHJ2089: left 英制内螺纹60°内锥; right 英制内螺纹60°内锥; KBV15980: left 法兰(分体式)-重型; right 90°法兰(分体式)-重型. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Case CX300C Attachments – Breaker hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 70 (KHJ14650), Pipe No. 34 (KHJ2089), Pipe No. 15 (KBV15980), Pipe No. 83 (KHJ2036). Open a record to compare its installation position with the linked manual page.