| NO. | 参数代号 | 类型 | 材质 | 对应图纸 |
| 750 | LCEFC8 | LCEF | C | - | 751 | LCEFC8M | LCEF | C | - |
| 752 | LCEFC10 | LCEF | C | - | 753 | LCEFC12 | LCEF | C | - |
| 754 | LCEFC16 | LCEF | C | - | 755 | LCEFC20 | LCEF | C | - |
| 756 | LCEFC25 | LCEF | C | - | 757 | LCEFC30 | LCEF | C | - |
| 758 | LCEFD8 | LCEF | D | - | 759 | LCEFD8M | LCEF | D | - |
| 760 | LCEFD10 | LCEF | D | - | 761 | LCEFD12 | LCEF | D | - |