Hydraulic line repair data

Case CX220B Attachments – Breaker Hose List

Case CX220B Attachments – Breaker currently has 14 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 14 records
Full specifications: 14 records
Systems: 1 systems
Length range: 650–3,950 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 41

KHJ2165

Installation route: 破碎器踏板~分配阀后

Length: 2,900 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

KRJ11540

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

Length: 670 mm
Specification: DN19;4SH-12;42.0MPa
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. 16

KRV19740

Installation route: 小臂破碎器截止阀右

Length: 1,500 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Diagram Pipe No. 42

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. 31

KHJ11500

Installation route: 破碎器踏板~分配阀前

Length: 3,600 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. 9

KRV19740

Installation route: 小臂破碎器截止阀左

Length: 1,500 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Diagram Pipe No. 84

KHJ2086

Installation route: 电磁阀(破碎器)~进回油阀

Length: 700 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. 83

KHJ11500

Installation route: 电磁阀(破碎器)~分配阀上

Length: 3,600 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. 81

KHJ2047

Installation route: 电磁阀(破碎器)~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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 82

KHJ11480

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

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. 30

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. 32

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. 94

KHJ2087

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

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. 28

KRJ16340

Installation route: 右过渡阀块(破碎器)~液压油箱

Length: 1,080 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: 90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥

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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 CX220B Attachments – Breaker?

There are 14 published records. 14 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Case CX220B Attachments – Breaker?

Based on published records with valid lengths, the range is 650–3,950 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Case CX220B Attachments – Breaker?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (10 records), DN25;4SP-16;32.5MPa (3 records), DN19;4SH-12;42.0MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Case CX220B Attachments – Breaker?

Each record keeps the left and right fitting descriptions separate. Current examples: KHJ2165: left British female thread, 60° external cone seat; right 90° elbow, British female thread, 60° external cone seat; KRJ11540: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; KRV19740: left American female thread, flat-face seal; right American female thread, flat-face seal. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Case CX220B Attachments – Breaker hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 41 (KHJ2165), Pipe No. 23 (KRJ11540), Pipe No. 16 (KRV19740), Pipe No. 42 (KHJ2050). Open a record to compare its installation position with the linked manual page.