- Length
- 1,200 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
Hydraulic line repair data
Hitachi EX220LC-3 Hose Repair Data
Hitachi EX220LC-3 currently has 56 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.
- Hoses
- 56 records
- Full specifications
- 56 records
- Systems
- 11 systems
- Length range
- 300–3,600 mm
Hose repair details
Hose Length and Fitting List
Showing 36 representative records. Return to the finder for a more specific search.
- Length
- 1,550 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 1,900 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 440 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 1,540 mm
- Specification
- DN10;1SN-6;18MPa
- Left fitting
- 美制内螺纹74°内锥双六角
- Right fitting
- 美制内螺纹74°内锥双六角
Diagram Pipe No. 4
4252852
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
- Length
- 3,050 mm
- Specification
- DN6;2层纤维-4;14MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 1,200 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 1,200 mm
- Specification
- DN10;1SN-06;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 1,570 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 2,150 mm
- Specification
- DN19;4SP-12;38Mpa
- 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
- Length
- 780 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 1,250 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 900 mm
- Specification
- DN19;4SP-12;34.5Mpa
- 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
- Length
- 3,600 mm
- Specification
- DN6;1SN-04;22.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 300 mm
- Specification
- DN6;2层纤维-4;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 1,950 mm
- Specification
- DN10;1SN-06;18MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 900 mm
- Specification
- DN25;4SH-16;38.8MPa
- 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
- Length
- 500 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 1,600 mm
- Specification
- DN10;1SN-06;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 2,300 mm
- Specification
- DN19;4SP-12;38Mpa
- 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
- Length
- 1,600 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
Diagram Pipe No. 21
4257238
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,300 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
Diagram Pipe No. 2
4260316
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
- Length
- 2,920 mm
- Specification
- DN6;2层纤维-4;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
Diagram Pipe No. 3
4252853
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
- Length
- 2,960 mm
- Specification
- DN6;2层纤维-04;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
Diagram Pipe No. 21
4269812
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,500 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
Diagram Pipe No. 68A
4247344
Installation route: Swing motor → return steel line (hydraulic tank)Original Chinese: 回转马达~回油铁管(液压油箱)
- Length
- 1,800 mm
- Specification
- DN12;1层纤维-8;10.5MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 45°美制内螺纹37°内锥
- Length
- 800 mm
- Specification
- DN19;4SP-12;35Mpa
- 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
- Length
- 1,300 mm
- Specification
- DN10;1SN-06;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 2,300 mm
- Specification
- DN19;4SP-12;38Mpa
- 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
- Length
- 1,130 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 1,350 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 550 mm
- Specification
- DN6;2SN-4;34.5MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 600 mm
- Specification
- DN6;2SN-4;34.5MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 1,620 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 2,450 mm
- Specification
- DN10;1层纤维-6;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 1,950 mm
- Specification
- DN10;1SN-06;18MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
Narrow the selection
Choose a system
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 Hitachi EX220LC-3?
The current published data covers 11 systems and 56 hose records. Systems with more listed records include: Control Lever (14 hoses), Swivel Joint (9 hoses), Boom Assembly (7 hoses), Attachments – Breaker (6 hoses), Pedal (5 hoses), Grease Lines (5 hoses).
What is the hose length range for Hitachi EX220LC-3?
Which hose specifications are common for Hitachi EX220LC-3?
The most frequent raw specifications in the current published records are: DN10;1SN-6;7Mpa (10 records), DN10;1层纤维-6;14MPa (10 records), DN10;1SN-06;7Mpa (4 records), DN19;4SP-12;38Mpa (4 records), DN6;1SN-4;7Mpa (4 records). Verify the specification together with length, pressure, and fitting details.
How can I identify the left and right hose fittings for Hitachi EX220LC-3?
Each record keeps the left and right fitting descriptions separate. Current examples: 4210341: left 美制内螺纹37°内锥; right 90°美制内螺纹37°内锥; 4287546: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥; 4287097: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.
Can I locate a Hitachi EX220LC-3 hose by diagram pipe number?
Yes. Current examples with a diagram pipe number are: Pipe No. 7 (4210341), Pipe No. 36 (4287546), Pipe No. 7 (4287097), Pipe No. 22 (4318396). Open a record to compare its installation position with the linked manual page.