Spec Model | Jaw stroke(Diameter) mm | Plunger stroke mm | Max. permissible input force KN(kgf) | Max. static gripping force KN(kgf) | Max. Permissible speed r.p.m |
| SM-OPA 80 | 3.4 | 8 | 11.7(1200 | 54(5500 | 4000 |
| SM-OPA 100 | 4.2 | 10 | 19.6(2000) | 92.2(9400) | 3600 |
| SM-OPA 180 | 4.2 | 10 | 29.4(3000) | 137.4(140000 | 3000 |
| SM-OPA 230 | 4.2 | 10 | 39.2(4000) | 176.7(18000) | 2500 |
Spec Model | weight(With standard soft jaws) | Gd moment of inertia | matching cylinder | Gripping Dia Pin Arbor jaw | Gripping Dia top jaw | |
| SM-OPA 80 | 8 | 0.66(0.067) | YAS-80 | 65~80 | 15~60 | |
| SM-OPA 100 | 16 | 1.96(0.2) | YAS-100 | 86~100 | 20~80 | |
| SM-OPA 180 | 46 | 14.01(1.43) | YAS-125 | 150~180 | 100~145 | |
| SM-OPA 230 | 70 | 34.3(3.5) | YAS-150 | - | 120~200 |
Item Model | A | B | D | E | F | G | H |
| SM-OPA 80 | 130 | 100 | 24 | 5 | 103 | 72 | 3-M8 |
| SM-OPA 100 | 162 | 130 | 30 | 7 | 130 | 90 | 3-M12 |
| SM-OPA 180 | 250 | 210 | 45 | 7 | 165 | 110 | 3-M16 |
| SM-OPA 230 | 320 | 270 | 50 | 7 | 200 | 130 | 6-M16 |
Item Model | J | L | M | Cro | K MAX | K MIN | |
| SM-OPA 80 | M12 | 14 | 25 | 60 | 12 | 8 | |
| SM-OPA 100 | M16 | 14 | 36 | 80 | 12 | 8 | |
| SM-OPA 180 | M18 | 28 | 36 | 80 | 18 | 8 | |
| SM-OPA 230 | M20 | 28 | 36 | 120 | 23 | 13 |
