| Type | Size width X Length | Power consumption of magnet | operating voltage | Weight | Tear- Off Force at air-gap: | S.W.L.of lifiting | |
| MM | KW | V | KGS. | A/300Kgs. | B/100Kgs. | Chain.Kgs. | |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| STR.21/10 | 210×1000 | 1.45 | 110 | 180 | 8500 | 5400 | 5000 |
| STR.21/13 | 210×1300 | 1.60 | 110 | 225 | 10400 | 6700 | 5000 |
| STR.21/15 | 210×1500 | 2.00 | 110 | 250 | 11500 | 7400 | 5000 |
| STR21/19 | 210×1900 | 2.40 | 110 | 300 | 14700 | 9500 | 6500 |
| STR.31/09 | 310×900 | 2.00 | 110 | 315 | 11500 | 7300 | 6500 |
| STR.31/11 | 310×1100 | 2.30 | 220 | 390 | 13900 | 8800 | 6500 |
| STR.31/13 | 310×1300 | 2.60 | 220 | 480 | 16700 | 10000 | 8000 |
| STR.31/15 | 310×1500 | 2.80 | 220 | 550 | 18600 | 11800 | 10000 |
| STR.31/21 | 310×2100 | 4.25 | 220 | 770 | 25700 | 16300 | 12700 |
| STR.41/11 | 410×1100 | 2.70 | 220 | 575 | 19300 | 13200 | 10000 |
| STR.41/13 | 410×1300 | 3.25 | 220 | 710 | 23100 | 15800 | 12700 |
| STR.41/15 | 410×1500 | 3.90 | 220 | 800 | 25500 | 17400 | 12700 |
| STR.41/17 | 410×1700 | 4.50 | 220 | 900 | 28500 | 19500 | 15000 |
| STR.41/21 | 410×2100 | 5.00 | 220 | 1150 | 34900 | 23900 | 17000 |
| STR.51/13 | 510×1300 | 4.50 | 220 | 1100 | 35600 | 23000 | 15000 |
| STR.51/17 | 510×1700 | 5.60 | 220 | 1380 | 43000 | 28000 | 17000 |
| STR.51/21 | 510×2100 | 7.00 | 220 | 1700 | 53000 | 34000 | 20000 |
| STR.61/13 | 610×1300 | 5.20 | 220 | 1450 | 42000 | 30800 | 17000 |
| STR.61/17 | 610×1700 | 6.60 | 220 | 1800 | 49000 | 36200 | 20000 |
| STR.61/21 | 610×2100 | 7.60 | 220 | 2300 | 61000 | 45000 | 25000 |