Individual hose record

6C-6464 Hose Repair Specifications

Excavator · Caterpillar · CAT®315-A · Attachments – Lock Valve

Finished length1,300 mm

Locate this hose

Installation diagram — Pipe No. 28

Locate Pipe No. 28 in the diagram, then confirm part number 6C-6464 before removing the hose.

Caterpillar CAT®315-A installation diagram showing hydraulic hose 6C-6464 at Pipe No. 28
Caterpillar CAT®315-APart 6C-6464 · Pipe No. 28Open full-size diagram

Repair specifications

Part number
6C-6464
Diagram pipe number
28
Installation route
Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀
Hose specification
DN10;6SH-6;42Mpa
Finished length
1,300 mm
Working pressure
42 MPa
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
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 4

7T-6625

Installation route: 过渡接头(大臂油缸锁止阀)~分配阀

Length
2,200 mm
Specification
DN10;1SN-6;15.7Mpa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

Diagram Pipe No. 5

8R-2014

Installation route: 过渡接头(大臂油缸锁止阀)~过渡阀块(大臂油缸锁止阀)

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

Diagram Pipe No. 7

141-6246

Installation route: 左大臂油缸锁止阀~过渡接头(大臂油缸锁止阀)

Length
620 mm
Specification
DN10;1SN-6;15.7Mpa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

Diagram Pipe No. 10

141-6247

Installation route: 左大臂油缸锁止阀~过渡接头(大臂油缸锁止阀)

Length
910 mm
Specification
DN10;1SN-6;15.7Mpa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

Diagram Pipe No. 4

137-6451

Installation route: 大臂(锁止阀)~分配阀前

Length
2,100 mm
Specification
DN10;1SN-6;15.7Mpa
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
View full repair specifications

Diagram Pipe No. 2

137-4678

Installation route: 小臂油缸锁止阀

Length
3,600 mm
Specification
DN10;1SN-6;15.7Mpa
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
View full repair specifications

Diagram Pipe No. 10

103-1434

Installation route: 过渡接头(大臂油缸锁止阀)~分配阀下

Length
1,200 mm
Specification
DN10;-6;10.3Mpa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

Diagram Pipe No. 1

137-4679

Installation route: 小臂油缸锁止阀

Length
3,500 mm
Specification
DN19;1SN-12;8.7Mpa
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
View full repair specifications

Optional cross-check

Ask an AI search tool to check this repair data

The question is already written for this machine or hose. Use a tool with web search enabled; treat its answer as a starting point and verify on the machine.

See the exact question being sent
I am checking hydraulic hose repair information for "6C-6464 Hose Repair Specifications". 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/hoses/hose_637a6974c33caeb35f5dace9/
HoseSeek currently shows: part number: 6C-6464; diagram pipe number: 28; installation route: Left boom-cylinder lock valve → right boom-cylinder lock valve; hose specification: DN10;6SH-6;42Mpa; finished length in millimetres: 1300; left fitting: American female thread, flat-face seal; right fitting: American female thread, flat-face seal.

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.

For reference only. Confirm the actual hose before fabrication.

Scroll to Top