| How to order | |||
| SPJ10N -F E 10 LB6 -M11 ① ② ③ ④ ⑤ ⑥ | |||
| ① Model | ② Level compensator type | ③ Buffer style | ④ Buffer stroke |
| SPJ10N | F -PSPF Series | E -External spring | 3 4 6 10 15 30 |
| ⑤ Vacuum port connection | ⑥ Mounting thread | ||
| B6 - Vertical,One touch fittingφ6hose LB6 - Lateral,One touch fittingφ6hose LR1 - Lateral,Rc1/8Female thread | M9 - M9×1 M11 - M11×1 M14 - M14×1 M16 - M16×1.5 | ||
| Selection | ||||||
| Model | Buffer stroke | Vacuum port connection | Mounting thread | |||
| SPJ6-8 | 3 | 10 | B6 | LB6 | M9 | |
| SPJ10-20 | 4 | 10 | B6 | LB6 | M11 | |
| SPJ25-50 | 6 | 15 | B6 | LB6 | M14 | |
| SPJ60-80 | 10 | 30 | - | LR1 | M16 | |

| Model/Size | A | B | E | F | J | M | S | Buffer stroke |
| SPJ6-FE3B6-M9 | 6.0 | 40.0 | 6 | 13 | 10 | M9×1 | 12 | 3.0 |
| SPJ6-FE10B6-M9 | 6.0 | 54.0 | 20 | 13 | 10 | M9×1 | 12 | 10.0 |
| SPJ8-FE3B6-M9 | 8.0 | 40.0 | 6 | 13 | 10 | M9×1 | 12 | 3.0 |
| SPJ8-FE10B6-M9 | 8.0 | 54.0 | 20 | 13 | 10 | M9×1 | 12 | 10.0 |
| SPJ10-FE4B6-M11 | 10.0 | 55.5 | 8 | 19 | 16 | M11×1 | 14 | 4.0 |
| SPJ10-FE10B6-M11 | 10.0 | 67.5 | 20 | 19 | 16 | M11×1 | 14 | 10.0 |
| SPJ15-FE4B6-M11 | 15.0 | 57.0 | 8 | 19 | 16 | M11×1 | 14 | 4.0 |
| SPJ15-FE10B6-M11 | 15.0 | 69.0 | 20 | 19 | 16 | M11×1 | 14 | 10.0 |
| SPJ20-FE4B6-M11 | 20.0 | 59.0 | 8 | 19 | 16 | M11×1 | 14 | 4.0 |
| SPJ20-FE10B6-M11 | 20.0 | 71.0 | 20 | 19 | 16 | M11×1 | 14 | 10.0 |
| SPJ25-FE6B6-M14 | 25.0 | 72.5 | 13 | 24 | 17 | M14×1 | 17 | 6.0 |
| SPJ25-FE15B6-M14 | 25.0 | 89.5 | 30 | 24 | 17 | M14×1 | 17 | 15.0 |
| SPJ30-FE6B6-M14 | 30.0 | 75.0 | 13 | 24 | 17 | M14×1 | 17 | 6.0 |
| SPJ30-FE15B6-M14 | 30.0 | 92.0 | 30 | 24 | 17 | M14×1 | 17 | 15.0 |
| SPJ35-FE6B6-M14 | 35.0 | 75.0 | 13 | 24 | 17 | M14×1 | 17 | 6.0 |
| SPJ35-FE15B6-M14 | 35.0 | 92.0 | 30 | 24 | 17 | M14×1 | 17 | 15.0 |
| SPJ40-FE6B6-M14 | 40.0 | 75.0 | 13 | 24 | 17 | M14×1 | 17 | 6.0 |
| SPJ40-FE15B6-M14 | 40.0 | 92.0 | 30 | 24 | 17 | M14×1 | 17 | 15.0 |
| SPJ50-FE6B6-M14 | 50.0 | 77.0 | 13 | 24 | 17 | M14×1 | 17 | 6.0 |
| SPJ50-FE15B6-M14 | 50.0 | 94.0 | 30 | 24 | 17 | M14×1 | 17 | 16.0 |

| Model/Size | A | B | E | F | M | S | Buffer stroke |
| SPJ6-FE3LB6-M9 | 6.0 | 53.0 | 6 | 13 | M9×1 | 12 | 3.0 |
| SPJ6-FE10LB6-M9 | 6.0 | 67.0 | 20 | 13 | M9×1 | 12 | 10.0 |
| SPJ8-FE3LB6-M9 | 8.0 | 53.0 | 6 | 13 | M9×1 | 12 | 3.0 |
| SPJ8-FE10LB6-M9 | 8.0 | 67.0 | 20 | 13 | M9×1 | 12 | 10.0 |
| SPJ10-FE4LB6-M11 | 10.0 | 61.5 | 8 | 19 | M11×1 | 14 | 4.0 |
| SPJ10-FE10LB6-M11 | 10.0 | 73.5 | 20 | 19 | M11×1 | 14 | 10.0 |
| SPJ15-FE4LB6-M11 | 15.0 | 63.0 | 8 | 19 | M11×1 | 14 | 4.0 |
| SPJ15-FE10LB6-M11 | 15.0 | 75.0 | 20 | 19 | M11×1 | 14 | 10.0 |
| SPJ20-FE4LB6-M11 | 20.0 | 65.0 | 8 | 19 | M11×1 | 14 | 4.0 |
| SPJ20-FE10LB6-M11 | 20.0 | 77.0 | 20 | 19 | M11×1 | 14 | 10.0 |
| SPJ25-FE6LB6-M14 | 25.0 | 88.5 | 13 | 24 | M14×1 | 17 | 6.0 |
| SPJ25-FE15LB6-M14 | 25.0 | 105.5 | 30 | 24 | M14×1 | 17 | 15.0 |
| SPJ30-FE6LB6-M14 | 30.0 | 91.0 | 13 | 24 | M14×1 | 17 | 6.0 |
| SPJ30-FE15LB6-M14 | 30.0 | 108.0 | 30 | 24 | M14×1 | 17 | 15.0 |
| SPJ35-FE6LB6-M14 | 35.0 | 91.0 | 13 | 24 | M14×1 | 17 | 6.0 |
| SPJ35-FE15LB6-M14 | 35.0 | 108.0 | 30 | 24 | M14×1 | 17 | 15.0 |
| SPJ40-FE6LB6-M14 | 40.0 | 91.0 | 13 | 24 | M14×1 | 17 | 6.0 |
| SPJ40-FE15LB6-M14 | 40.0 | 108.0 | 30 | 24 | M14×1 | 17 | 15.0 |
| SPJ50-FE6LB6-M14 | 50.0 | 93.0 | 13 | 24 | M14×1 | 17 | 6.0 |
| SPJ50-FE15LB6-M14 | 50.0 | 110.0 | 30 | 24 | M14×1 | 17 | 15.0 |
| SPJ60-FE10LR1-M16 | 60.0 | 114.0 | 20 | 28 | M16×1.5 | 21 | 10.0 |
| SPJ60-FE30LR1-M16 | 60.0 | 154.0 | 60 | 28 | M16×1.5 | 21 | 30.0 |
| SPJ70-FE10LR1-M16 | 70.0 | 115.0 | 20 | 28 | M16×1.5 | 21 | 10.0 |
| SPJ70-FE30LR1-M16 | 70.0 | 155.0 | 60 | 28 | M16×1.5 | 21 | 30.0 |
| SPJ80-FE10LR1-M16 | 80.0 | 115.0 | 20 | 28 | M16×1.5 | 21 | 10.0 |
| SPJ80-FE30LR1-M16 | 80.0 | 155.0 | 60 | 28 | M16×1.5 | 21 | 30.0 |