Hydraulic line repair data

Caterpillar CAT®318C Attachments – Breaker Hose List

Coverage details

Hoses: 4 records
Full specifications: 4 records
Systems: 1 systems
Length range: 740–1,490 mm

Current system

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 7

240-9375

Installation route: 左过渡接头(破碎器)~分配阀前

Length: 930 mm
Specification: DN25;6SH-16;42Mpa
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. 3

115-9666

Installation route: 右过渡接头(破碎器)~分配阀后

Length: 1,490 mm
Specification: DN25;1SN-16;7Mpa
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. 2

115-9666

Installation route: 右过渡接头(破碎器)~分配阀前

Length: 1,490 mm
Specification: DN25;1SN-16;7Mpa
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. 19

212-5241

Installation route: 左过渡阀块(破碎器)~分配阀前

Length: 740 mm
Specification: DN25;6SH-16;42Mpa
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. 20

204-8393

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

Length: 620 mm
Specification: DN25;1SN-16;7Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 14

204-8385

Installation route: 左过渡接头(破碎器)~分配阀前

Length: 660 mm
Specification: DN25;6SH-16;42Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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. 8

187-5983

Installation route: 右过渡阀块(破碎器)~分配阀后

Length: 1,270 mm
Specification: DN25;1SN-16;7Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 18

204-8381

Installation route: 右过渡阀块(破碎器)~分配阀前

Length: 400 mm
Specification: DN25;6SH-16;42Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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. 10

168-4772

Installation route: 小臂破碎器截止阀

Length: 1,400 mm
Specification: DN25;6SH-16;42Mpa
Left fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
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. 19

204-8385

Installation route: 左过渡阀块(破碎器)~分配阀前

Length: 660 mm
Specification: DN25;6SH-16;42Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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. 15

204-8393

Installation route: 左过渡接头(破碎器)~右过渡接头(破碎器)

Length: 620 mm
Specification: DN25;1SN-16;7Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 6

245-7394

Installation route: 左过渡接头(破碎器)~分配阀前

Length: 915 mm
Specification: DN25;6SH-16;42Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 6

240-9371

Installation route: 左过渡接头(破碎器)~分配阀前

Length: 708 mm
Specification: DN25;6SH-16;42Mpa
Left fitting: 45°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. 16

134-8413

Installation route: 小臂破碎器截止阀

Length: 1,490 mm
Specification: DN25;6SH-16;42Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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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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 Caterpillar CAT®318C Attachments – Breaker?

There are 4 published records. 4 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Caterpillar CAT®318C Attachments – Breaker?

Based on published records with valid lengths, the range is 740–1,490 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Caterpillar CAT®318C Attachments – Breaker?

The most frequent raw specifications in the current published records are: DN25;1SN-16;7Mpa (2 records), DN25;6SH-16;42Mpa (2 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Caterpillar CAT®318C Attachments – Breaker?

Each record keeps the left and right fitting descriptions separate. Current examples: 240-9375: left American female thread, flat-face seal; right American female thread, flat-face seal; 115-9666: left American female thread, flat-face seal; right American female thread, flat-face seal; 115-9666: 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 Caterpillar CAT®318C Attachments – Breaker hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 7 (240-9375), Pipe No. 3 (115-9666), Pipe No. 2 (115-9666), Pipe No. 19 (212-5241). Open a record to compare its installation position with the linked manual page.