- Length
- 6,580 mm
- Specification
- DN5;2层纤维-3;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 公制卡套式
Hydraulic line repair data
Hitachi EX270LC-5 Grease Lines Hose List
Hitachi EX270LC-5 Grease Lines currently has 13 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.
- Hoses
- 13 records
- Full specifications
- 13 records
- Systems
- 1 systems
- Length range
- 670–6,580 mm
Hose repair details
Hose Length and Fitting List
- Length
- 3,920 mm
- Specification
- DN5;2层纤维-3;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 公制卡套式
- Length
- 670 mm
- Specification
- DN6;2SN-4;68.5MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 3,230 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
- 2,030 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
- 2,030 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
- 3,230 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
4374426
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
- Length
- 2,980 mm
- Specification
- DN5;2层纤维-3;14MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 公制卡套式
- Length
- 2,800 mm
- Specification
- DN6;1SN-4;10.5MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 公制卡套式
- Length
- 3,900 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. 2
4329595
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
- Length
- 2,800 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. 14
4301447
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
- Length
- 3,020 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
- 2,430 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
Based on current published data
Common Repair Questions
Questions appear only when a published record or linked PDF page provides the answer.
How many hoses are currently listed for Hitachi EX270LC-5 Grease Lines?
What is the hose length range for Hitachi EX270LC-5 Grease Lines?
Which hose specifications are common for Hitachi EX270LC-5 Grease Lines?
The most frequent raw specifications in the current published records are: DN6;1SN-4;7Mpa (5 records), DN5;2层纤维-3;14MPa (3 records), DN6;2层纤维-4;14MPa (3 records), DN6;1SN-4;10.5MPa (1 records), DN6;2SN-4;68.5MPa (1 records). Verify the specification together with length, pressure, and fitting details.
How can I identify the left and right hose fittings for Hitachi EX270LC-5 Grease Lines?
Each record keeps the left and right fitting descriptions separate. Current examples: 4374912: left 美制内螺纹37°内锥; right 公制卡套式; 4374908: left 美制内螺纹37°内锥; right 公制卡套式; 4299672: 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 EX270LC-5 Grease Lines hose by diagram pipe number?
Yes. Current examples with a diagram pipe number are: Pipe No. 4 (4374912), Pipe No. 3 (4374908), Pipe No. 24 (4299672), Pipe No. 1A (4374910). Open a record to compare its installation position with the linked manual page.