- Length
- 1,110 mm
- Specification
- DN19;4SP-12;35Mpa
- 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
Individual hose record
113-6471 Hose Repair Specifications
Excavator · Caterpillar · CAT®318B · Swivel Joint
Finished length1,050 mm
Repair specifications
- Part number
- 113-6471
- Diagram pipe number
- 5
- Installation route
- 回转接头~分配阀前
- Hose specification
- DN19;4SP-12;35Mpa
- Finished length
- 1,050 mm
- Working pressure
- 35 MPa
- 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
- Quantity
- 2
Same system
Related Hoses
- Length
- 880 mm
- Specification
- DN13;-8;10.3Mpa
- Left fitting
- 90°美制内螺纹37°锥
- Right fitting
- 美制内螺纹37°锥
Diagram Pipe No. 24
146-7119
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 1,950 mm
- Specification
- DN13;-8;10.3Mpa
- Left fitting
- 90°美制内螺纹37°锥
- Right fitting
- 美制内螺纹37°锥
Diagram Pipe No. 19
146-7083
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,000 mm
- Specification
- DN25;4SP-16;35Mpa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Workshop guide
Finding the correct hydraulic hose for Caterpillar CAT®318B Swivel Joint
Start with the machine and route
For Caterpillar CAT®318B Swivel Joint, identify the exact model and hydraulic system on the machine first. A part number or diagram pipe number is the fastest way to narrow a replacement hose; if neither is visible, compare the installation route and the existing hose.
Read the dimensions before cutting
Check whether a listed dimension is finished assembly length, hose-only length, or cut length. These are not interchangeable. Confirm hose specification and pressure rating, then compare both ends separately: thread, sealing seat, size, angle, and orientation.
Records to compare
- 113-64711,050 mm · DN19;4SP-12;35Mpa · 回转接头~分配阀前
Use the drawing as a location check
Where an installation drawing or manual figure is available, match its callout to the part number and physical route. A hydraulic circuit diagram explains connections but does not show the exact routing of a hose on the machine. Take the old hose or clear end-fitting photographs to the workshop if any dimension is missing.
For reference only. Confirm the actual hose before fabrication.