| Product No. | Size |
| EC20 | 2Ø x 10T |
| EC28 | 2.8Ø x 15T |
| EC30 | 3Ø x 10T |
| EC33 | 3.3Ø x 15T |
| EC40 | 4Ø x 10T |
| EC41 | 4Ø x 10T |
| EC50 | 5Ø x 10T |
| EC51 | 5Ø x 13T |
| EC60 | 6Ø x 10T |
| EC61 | 6Ø x 13T |
| EC70 | 7Ø x 12T |
| Product No. | Size |
| EC20 | 2Ø x 10T |
| EC28 | 2.8Ø x 15T |
| EC30 | 3Ø x 10T |
| EC33 | 3.3Ø x 15T |
| EC40 | 4Ø x 10T |
| EC41 | 4Ø x 10T |
| EC50 | 5Ø x 10T |
| EC51 | 5Ø x 13T |
| EC60 | 6Ø x 10T |
| EC61 | 6Ø x 13T |
| EC70 | 7Ø x 12T |