Individual hose record

8U-7312 Hose Preview

Excavator · Caterpillar · CAT®213B · Boom Assembly

Finished length1,770 mm

Repair specifications

Part number: 8U-7312
Diagram pipe number: 1
Installation route: 大臂左1/左2/左3/左4
Hose specification: DN19;4SP-12;35Mpa
Finished length: 1,770 mm
Working pressure: 35 MPa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: 45° heavy-series flangeOriginal Chinese: 45°法兰-重型
Quantity: 4

Same system

Related Hoses

Diagram Pipe No. 2

8U-2658

Installation route: 小臂油缸(分节油缸规格4)

Length: 6,296 mm
Specification: DN8;-5;17.5Mpa
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. 3

8U-0663

Installation route: 铲斗油缸~分流阀(小臂)

Length: 1,090 mm
Specification: DN19;4SP-12;35Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

View full repair specifications

Diagram Pipe No. 20

8U-0493

Installation route: 小臂油缸(分节油缸规格1)

Length: 4,350 mm
Specification: DN19;4SP-12;35Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

View full repair specifications

Diagram Pipe No. 2

8U-2664

Installation route: 小臂油缸(分节油缸规格3)

Length: 6,146 mm
Specification: DN8;-5;17.5Mpa
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. 8

8U-1071

Installation route: 大臂油缸

Length: 700 mm
Specification: DN19;4SP-12;35Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

View full repair specifications

Diagram Pipe No. 5

8U-0504

Installation route: 小臂油缸

Length: 4,500 mm
Specification: DN19;4SP-12;35Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

View full repair specifications

For reference only. Confirm the actual hose before fabrication.