Hydraulic line repair data

Caterpillar CAT®315 GC Hose Repair Data

Coverage details
Hoses
21 records
Full specifications
21 records
Systems
8 systems
Length range
260–4,352 mm

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Hose repair details

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

Diagram Pipe No. 11

559-3077

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

Length
1,660 mm
Specification
DN6;-4;10.3Mpa
Left fitting
美制锥形外螺纹
Right fitting
美制锥形外螺纹30°内锥
View full repair specifications

Diagram Pipe No. 29

576-5162

Installation route: 控制阀(分配阀左后)~铁管(回转接头前)

Length
750 mm
Specification
DN13;4SP-8;28Mpa
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
View full repair specifications

Diagram Pipe No. 21

560-3340

Installation route: 大臂油缸

Length
810 mm
Specification
DN16;6SH-10;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
View full repair specifications

Diagram Pipe No. 24

576-5159

Installation route: 控制阀(分配阀右前)~铁管(回转接头前)

Length
720 mm
Specification
DN13;4SP-8;28Mpa
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
View full repair specifications

Diagram Pipe No. 22

585-7442

Installation route: 大臂(快换)~快速联轴阀

Length
3,020 mm
Specification
DN10;6SH-6;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
View full repair specifications

Diagram Pipe No. 25

567-8806

Installation route: 大臂~分配阀左

Length
990 mm
Specification
DN19;6SH-12;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
View full repair specifications

Diagram Pipe No. 29

179-7456

Installation route: 分配阀左~过渡阀块(液压泵左)

Length
290 mm
Specification
DN10;1SN-6;10.4Mpa
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
View full repair specifications

Diagram Pipe No. 6

388-0110

Installation route: 快换装置管

Length
550 mm
Specification
DN3;-2;0Mpa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹30°内锥
View full repair specifications

Diagram Pipe No. 23

585-7445

Installation route: 大臂(快换)~快速联轴阀

Length
3,140 mm
Specification
DN10;6SH-6;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
View full repair specifications

Diagram Pipe No. 4

585-2785

Installation route: 小臂油缸锁止阀

Length
4,352 mm
Specification
DN10;1SN-6;10.4Mpa
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
View full repair specifications

Diagram Pipe No. 21

568-3128

Installation route: 分配阀前~回转马达

Length
410 mm
Specification
DN16;4SP-10;28Mpa
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
View full repair specifications

Diagram Pipe No. 17

347-6060

Installation route: 分配阀上~回转马达

Length
590 mm
Specification
DN19;1SN-12;8.7Mpa
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
View full repair specifications

Diagram Pipe No. 28

576-5159

Installation route: 控制阀(分配阀左后)~铁管(回转接头前)

Length
720 mm
Specification
DN13;4SP-8;28Mpa
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
View full repair specifications

Diagram Pipe No. 5

388-0105

Installation route: 快换装置管

Length
260 mm
Specification
DN3;-2;0Mpa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹30°内锥
View full repair specifications

Diagram Pipe No. 10

559-3076

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

Length
2,400 mm
Specification
DN6;-4;10.3Mpa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹
View full repair specifications

Diagram Pipe No. 19

4I-3820

Installation route: 大臂~分配阀左

Length
950 mm
Specification
DN19;6SH-12;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
View full repair specifications

Diagram Pipe No. 9

559-3075

Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管

Length
1,700 mm
Specification
DN6;-4;10.3Mpa
Left fitting
美制锥形外螺纹
Right fitting
美制锥形外螺纹30°内锥
View full repair specifications

Diagram Pipe No. 15

568-7934

Installation route: 破碎器电磁阀(连接分配阀)~分配阀

Length
690 mm
Specification
DN19;6SH-12;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
View full repair specifications

Diagram Pipe No. 6

581-6660

Installation route: 大臂(小臂油缸锁止阀)~过渡阀块(分配阀下)

Length
1,470 mm
Specification
DN10;1SN-6;10.4Mpa
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
View full repair specifications

Diagram Pipe No. 2

124-1047

Installation route: 小臂油缸

Length
780 mm
Specification
DN19;6SH-12;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
View full repair specifications

Diagram Pipe No. 30

239-1609

Installation route: 液压泵~过渡阀块(液压泵左)

Length
370 mm
Specification
DN13;1SN-8;10.4Mpa
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
View full repair specifications

Diagram Pipe No. 27

578-6711

Installation route: 大臂油缸(后段)

Length
1,010 mm
Specification
DN19;6SH-12;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
View full repair specifications

Diagram Pipe No. 7

560-3967

Installation route: 铲斗油缸(规格1)

Length
1,253 mm
Specification
DN19;6SH-12;42Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° heavy-series flangeOriginal Chinese: 90°法兰-重型
View full repair specifications

Diagram Pipe No. 10

582-7179

Installation route: 小臂破碎器截止阀左

Length
1,600 mm
Specification
DN19;6SH-12;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
View full repair specifications

Diagram Pipe No. 15

560-4021

Installation route: 小臂破碎器截止阀左

Length
1,803 mm
Specification
DN19;6SH-12;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
View full repair specifications

Diagram Pipe No. 28

104-8838

Installation route: 分配阀左~过渡阀块(液压泵左)

Length
720 mm
Specification
DN10;1SN-6;10.4Mpa
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
View full repair specifications

Diagram Pipe No. 7

581-6663

Installation route: 大臂(小臂油缸锁止阀)~分配阀下

Length
1,774 mm
Specification
DN10;1SN-6;10.4Mpa
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
View full repair specifications

Diagram Pipe No. 30

576-5165

Installation route: 回转接头~控制阀(分配阀左后)

Length
770 mm
Specification
DN16;4SP-10;28Mpa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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
View full repair specifications

Diagram Pipe No. 22

568-3131

Installation route: 分配阀前~回转马达

Length
520 mm
Specification
DN16;4SP-10;28Mpa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting
45°美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 19

578-5952

Installation route: 破碎器电磁阀(连接分配阀)~回油铁管(分配阀)

Length
430 mm
Specification
DN25;1SN-16;7Mpa
Left fitting
45°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
View full repair specifications

Diagram Pipe No. 25

578-2788

Installation route: 回转接头~控制阀(分配阀左后)

Length
800 mm
Specification
DN16;4SP-10;28Mpa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting
45°美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 17

560-3976

Installation route: 小臂破碎器截止阀右

Length
1,555 mm
Specification
DN25;6SH-16;42Mpa
Left fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting
90° heavy-series flangeOriginal Chinese: 90°法兰-重型
View full repair specifications

Diagram Pipe No. 18

578-5949

Installation route: 大臂(破碎器)~分配阀

Length
1,570 mm
Specification
DN19;6SH-12;42Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
45°美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 18

440-5314

Installation route: 快换装置管

Length
284 mm
Specification
DN6;2SN-4;40Mpa
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
View full repair specifications

Diagram Pipe No. 14

525-7523

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

Length
1,703 mm
Specification
DN19;6SH-12;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
View full repair specifications

Diagram Pipe No. 10

560-4024

Installation route: 大臂(附加装置)~小臂(附加装置)

Length
1,702 mm
Specification
DN13;4SP-8;28Mpa
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
View full repair specifications

Machine literature

Related manuals

Use these manuals to identify the machine and compare the hose records below. Available files can be opened here.

Technical specification

caterpillar-315-gc-technical-specification-fdce53c27daf

Model specifications

View or download manual

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 Caterpillar CAT®315 GC?

The current published data covers 8 systems and 21 hose records. Systems with more listed records include: Boom Assembly (4 hoses), Attachments – Quick Coupler (4 hoses), Control Valve (3 hoses), Attachments (3 hoses), Grease Lines (3 hoses), Attachments – Lock Valve (2 hoses).

What is the hose length range for Caterpillar CAT®315 GC?

Based on published records with valid lengths, the range is 260–4,352 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Caterpillar CAT®315 GC?

The most frequent raw specifications in the current published records are: DN19;6SH-12;42Mpa (4 records), DN10;1SN-6;10.4Mpa (3 records), DN13;4SP-8;28Mpa (3 records), DN6;-4;10.3Mpa (3 records), DN10;6SH-6;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®315 GC?

Each record keeps the left and right fitting descriptions separate. Current examples: 559-3077: left 美制锥形外螺纹; right 美制锥形外螺纹30°内锥; 576-5162: left American female thread, flat-face seal; right American female thread, flat-face seal; 560-3340: 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®315 GC hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 11 (559-3077), Pipe No. 29 (576-5162), Pipe No. 21 (560-3340), Pipe No. 24 (576-5159). Open a record to compare its installation position with the linked manual page.

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I am checking hydraulic hose repair information for "Caterpillar CAT®315 GC Hose Repair Data". Use web search and cite a source for every factual point. Compare this HoseSeek page with manufacturer manuals and reliable parts documentation: https://www.hoseseek.com/machines/caterpillar/cat-174-315-gc--43415426233137343b333135204743/

Verify, where applicable:
1. Exact machine model and any serial-number range.
2. Hydraulic system and installation route.
3. Hose part number and diagram pipe number.
4. Finished length, hose specification, and pressure rating.
5. Both end fittings, including thread, sealing seat, size, and angle.
6. Installation-diagram position and routing.

State explicitly what you could not verify. Do not infer a missing dimension or fitting. End with a short on-machine checklist for a hose repair technician.
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