Hydraulic line repair data

Case CX350 Hose Repair Data

Case CX350 currently has 32 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses
32 records
Full specifications
32 records
Systems
10 systems
Length range
570–3,150 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 128

152581A1

Installation route: 电磁阀(破碎器踏板)~卸压安全阀(破碎器)

Length
1,900 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
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
View full repair specifications

Diagram Pipe No. 110

164236A1

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
View full repair specifications

Diagram Pipe No. 14

KSJ2790

Installation route: 回转接头~回转马达(回油)

Length
880 mm
Specification
DN19;2SN-12;21.5MPa
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
View full repair specifications

Diagram Pipe No. 9

168025A1

Installation route: 右手柄~中转接头

Length
2,150 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
View full repair specifications

Diagram Pipe No. 112

159235A1

Installation route: 进回油阀~电磁阀(破碎器踏板)

Length
850 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
View full repair specifications

Diagram Pipe No. 18

164232A1

Installation route: 分配阀前右~电磁阀

Length
3,150 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
View full repair specifications

Diagram Pipe No. 22

KHJ1345

Installation route: 左手柄~中转接头

Length
2,150 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
View full repair specifications

Diagram Pipe No. 82

159019A1

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
View full repair specifications

Diagram Pipe No. 35

KSH1056

Installation route: 机油管

Length
1,670 mm
Specification
DN19;1SN-12;10.5MPa
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
View full repair specifications

Diagram Pipe No. 23

168025A1

Installation route: 左手柄~中转接头

Length
2,150 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
View full repair specifications

Diagram Pipe No. 9

KRJ6044

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

Length
2,500 mm
Specification
DN13;1SN-08;16MPa
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
View full repair specifications

Diagram Pipe No. 3

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
View full repair specifications

Diagram Pipe No. 108

161483A1

Installation route: 破碎器踏板~压力开关阀(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
90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
View full repair specifications

Diagram Pipe No. 25

159213A1

Installation route: 左手柄~进回油阀

Length
1,150 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
View full repair specifications

Diagram Pipe No. 143

159019A1

Installation route: 分配阀前右~左过渡阀块(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
View full repair specifications

Diagram Pipe No. 142

159019A1

Installation route: 分配阀前左~左过渡阀块(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
View full repair specifications

Diagram Pipe No. 24

159214A1

Installation route: 左手柄~进回油阀

Length
1,200 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
View full repair specifications

Diagram Pipe No. 126

161272A1

Installation route: 电磁阀(破碎器踏板)~压力开关阀(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
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
View full repair specifications

Diagram Pipe No. 17

KAJ3619

Installation route: 液压油箱~回转马达

Length
950 mm
Specification
DN19;2SN-12;21.5MPa
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
View full repair specifications

Diagram Pipe No. 42

KAJ3524

Installation route: 行走踏板~进回油阀

Length
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
View full repair specifications

Diagram Pipe No. 23

KAJ2420

Installation route: 回油铁管(分配阀)~控制阀(破碎器)

Length
570 mm
Specification
DN19;2SN-12;21.5MPa
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
View full repair specifications

Diagram Pipe No. 11

159213A1

Installation route: 右手柄~进回油阀

Length
1,150 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
View full repair specifications

Diagram Pipe No. 6

157851A1

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

Length
2,850 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
View full repair specifications

Diagram Pipe No. 8

KSJ2868

Installation route: 先导泵~吸油铁管

Length
750 mm
Specification
DN19;2SN-12;21.5MPa
Left fitting
英制外螺纹平面密封
Right fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
View full repair specifications

Diagram Pipe No. 8

KRJ4336

Installation route: 右手柄~中转接头

Length
2,200 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
View full repair specifications

Diagram Pipe No. 22

164115A1

Installation route: 电磁阀~液压油箱过渡阀块

Length
2,300 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
View full repair specifications

Diagram Pipe No. 33

KTJ1639

Installation route: 溢流阀块~接头(三通)

Length
750 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
View full repair specifications

Diagram Pipe No. 10

159214A1

Installation route: 右手柄~进回油阀

Length
1,200 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
View full repair specifications

Diagram Pipe No. 34

KSH1054

Installation route: 机油管

Length
1,550 mm
Specification
DN19;1SN-12;10.5MPa
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
View full repair specifications

Diagram Pipe No. 40

159019A1

Installation route: 行走踏板~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
View full repair specifications

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
View full repair specifications

Diagram Pipe No. 12

168025A1

Installation route: 大臂(小臂油缸锁止阀)~接头(大臂底部)

Length
2,150 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
View full repair specifications

Narrow the selection

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 CX350?

The current published data covers 10 systems and 32 hose records. Systems with more listed records include: Attachments – Breaker (10 hoses), Control Lever (8 hoses), Swivel Joint (4 hoses), Engine Oil Lines (2 hoses), Pedal (2 hoses), Attachments – Lock Valve (2 hoses).

What is the hose length range for Case CX350?

Based on published records with valid lengths, the range is 570–3,150 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Case CX350?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (12 records), DN10;1SN-06;18MPa (11 records), DN19;2SN-12;21.5MPa (4 records), DN19;1SN-12;10.5MPa (2 records), DN13;1SN-08;16MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Case CX350?

Each record keeps the left and right fitting descriptions separate. Current examples: 152581A1: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; 164236A1: left British female thread, 60° external cone seat; right 90° elbow, British female thread, 60° external cone seat; KSJ2790: left British female thread, 60° external cone seat; right 45° 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 CX350 hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 128 (152581A1), Pipe No. 110 (164236A1), Pipe No. 14 (KSJ2790), Pipe No. 9 (168025A1). Open a record to compare its installation position with the linked manual page.

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