Bridge Work, Japan, Joint, Meiko Engineering, Rubber
Meiko Engineering LF Expansion Joint
Product Made in Japan
Manufacturer: MEIKO ENGINEERING
Model: LF
Translated LF Type Parts And Materials Table
| No | Part Name | Material |
| 1 | Expansion Rubber | EPDM |
| 2 | Flange | SS400 (Galvanized) |
| 3 | Adjust Bolt | SS400 |
Precautions during installation:
Upon shipment, the total product length (L) is set to the standard surface dimension (at 20°C).
When using it horizontally, adjust the total length (L) to match the conditions at the time of installation and the surface dimensions. (For adjustments, please use the adjust bolts.)
After installation is complete, please remove the adjust bolts (including the brackets).
LF-2, 4 Type Dimensional Table
| Diameter ⌀ | Type | L | d | D | f | G | L1 | L2 | A | FD | P.C.D. | t | n-⌀h |
| ⌀350 | LF-2 | 350 | 320 | 475 | 3 | 405 | 113 | 124 | 570 | 480 | 435 | 24 | 12-⌀25 |
| ⌀400 | LF-2 | 365 | 370 | 535 | 3 | 465 | 120.5 | 124 | 630 | 540 | 495 | 24 | 16-⌀25 |
| ⌀450 | LF-2 | 430 | 420 | 590 | 3 | 525 | 140 | 150 | 695 | 605 | 555 | 24 | 16-⌀25 |
| ⌀500 | LF-2 | 430 | 470 | 645 | 3 | 575 | 140 | 150 | 745 | 655 | 620 | 26 | 20-⌀25 |
| ⌀550 | LF-2 | 465 | 520 | 705 | 3 | 630 | 147.5 | 170 | 820 | 720 | 665 | 26 | 20-⌀27 |
