CB unit 122
This dual-clutch brake combination from Miki Pulley has a separate shaft system combined in a lightweight aluminum housing. The input shaft rotates constantly, the output shaft can be clocked arbitrarily.
- From 5 to 160 Nm
- Aluminum housing
- Backlash free
- High positioning accuracy
- Long lifetime
| Model | Rated torque (Nm) | Heat class | Max. rpm (min-1) | Moment of inertia J (kg·m2) | Max braking energy Ebal (J) | Total braking energy ET (J) | Pull in time ta (s) | Torque build up tp (s) | Mass (kg) |
| 122-06-20G | 5 | B | 3000 | 2.19 × 10-4 | 500 | 36 × 106 | 0.02 | 0.041 | 4 |
| 122-08-20G | 10 | B | 3000 | 6.55 × 10-4 | 800 | 60 × 106 | 0.023 | 0.051 | 6 |
| 122-10-20G | 20 | B | 3000 | 2.12 × 10-3 | 1500 | 130 × 106 | 0.025 | 0.063 | 9 |
| 122-12-20G | 40 | B | 3000 | 6.35 × 10-3 | 1500 | 250 × 106 | 0.04 | 0.115 | 17 |
| 122-16-20G | 80 | B | 3000 | 1.99 × 10-2 | 1800 | 470 × 106 | 0.05 | 0.16 | 29 |
| 122-20-20G | 160 | B | 2500 | 6.15 × 10-2 | 2000 | 10 × 108 | 0.09 | 0.25 | 58 |
| Model | A1 | A2 | B1 | B2 | C | D | E | F | G | H | J1 | J2 | K | L | M | N |
| 122-06-20G | 65 | 90 | 90 | 105 | 65 | 100 | 27.5 | 61 | 2.6 | 115 | 73 | 48 | 142 | 211 | 47 | 33 |
| 122-08-20G | 80 | 110 | 110 | 130 | 80 | 125 | 32.5 | 72 | 3.2 | 142.5 | 83 | 53 | 162 | 246 | 57 | 37 |
| 122-10-20G | 105 | 135 | 140 | 160 | 90 | 150 | 35 | 81 | 3.2 | 165 | 100 | 59 | 190 | 294 | 72 | 47 |
| 122-12-20G | 135 | 160 | 175 | 185 | 112 | 190 | 42.5 | 97 | 4.5 | 207 | 124 | 74 | 222 | 358 | 93 | 52 |
| 122-16-20G | 155 | 200 | 200 | 230 | 132 | 230 | 45 | 109 | 6 | 247 | 150.5 | 89.5 | 272 | 440 | 114.5 | 62 |
| 122-20-20G | 195 | 240 | 240 | 270 | 160 | 290 | 47.5 | 124 | 20 | 305 | 197 | 114 | 348 | 551 | 143 | 74.5 |
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