Individual hose record

8K-3077 Hose Repair Specifications

Excavator · Caterpillar · CAT®225B · Boom Assembly

Finished length1,475 mm

Locate this hose

Installation diagram — Pipe No. 11

Locate Pipe No. 11 in the diagram, then confirm part number 8K-3077 before removing the hose.

Caterpillar CAT®225B installation diagram showing hydraulic hose 8K-3077 at Pipe No. 11 — Caterpillar CAT®225BPart 8K-3077 · Pipe No. 11Open full-size diagram

Repair specifications

Part number: 8K-3077
Diagram pipe number: 11
Installation route: 铲斗油缸(规格1)
Hose specification: DN25;4SP-16;35Mpa
Finished length: 1,475 mm
Working pressure: 35 MPa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Quantity: 2

Same system

Related Hoses

Diagram Pipe No. 1

8K-2653

Installation route: 大臂左1/左2/左3/左4(规格2)

Length: 2,110 mm
Specification: DN32;4SP-20;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. 30

8K-2651

Installation route: 小臂油缸(规格2)

Length: 1,720 mm
Specification: DN32;4SP-20;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. 7

8K-3209

Installation route: 小臂油缸(规格1)

Length: 915 mm
Specification: DN32;4SP-20;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.