| Art No. | Length mm | Height mm | Max. Load | Type |
| S.M1801-200S | 203 | 104 | 150 kg | S |
| S.M1801-250S | 254 | 137 | 150 kg | S |
| S.M1801-300S | 305 | 165 | 150 kg | S |
| S.M1801-300SH | 305 | 165 | 250 kg | SH |
| S.M1801-300SL | 305 | 165 | 150 kg | SL |
| S.M1801-300SLH | 305 | 165 | 250 kg | SLH |
| S.M1801-350S | 356 | 170 | 150 kg | S |
| S.M1801-350SH | 356 | 170 | 250 kg | SH |
| S.M1801-350SL | 356 | 170 | 150 kg | SL |
| S.M1801-350SLH | 356 | 170 | 250 kg | SLH |