PEAK SHAVER
FROM RIVERHAWK
PEAK SHAVER SAFETY HUB - DRIVE THROUGH TRANSIENTS
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The Riverhawk Peak Shaver is a hydraulically-activated component that seamlessly integrates into a comprehensive coupling system. It collaborates with a flexible coupling to shield machinery from the transmission of undesired forces.
This versatile device can be mounted either on the shaft, replacing a hub, or between shafts, serving as a spacer piece.
Under standard operating conditions, the Peak Shaver flawlessly transmits the entirety of the shaft power from the driving shaft to the driven shaft. This ensures robust protection when a machine encounters a sudden surge in torque.
In the event of such a spike, the device’s internal mechanism slips, allowing both shafts to maintain their rotation. Once the torque surge subsides, the device re-engages, resuming the transmission of the standard torque load.
This design ensures optimal performance and protection for your machinery.
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Main features:
​• Prevents damage due to torque spikes
• Reduces cost and size of original equipment
• Drives through torque spikes
• Automatic Re-Grip
• Simple, compact and reliable
• Minimal reset time results and minimum loss of production
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Get in touch to learn more.
Size | max Shaft DIA (mm) | min Key Length (mm) | OD (mm) | Protection Torque max (Nm) |
---|---|---|---|---|
1 | 42 | 45 | 76 | 2600 |
2 | 48 | 51 | 87 | 4000 |
3 | 55 | 58 | 98 | 5700 |
4 | 60 | 64 | 108 | 7800 |
5 | 65 | 70 | 119 | 10400 |
6 | 75 | 77 | 130 | 13500 |
7 | 80 | 83 | 141 | 17100 |
8 | 85 | 89 | 152 | 21400 |
9 | 90 | 96 | 162 | 26300 |
10 | 100 | 102 | 173 | 31900 |
11 | 105 | 108 | 184 | 38300 |
12 | 110 | 115 | 195 | 45500 |
13 | 120 | 127 | 216 | 62400 |
14 | 135 | 140 | 238 | 83100 |
15 | 150 | 153 | 260 | 108000 |
16 | 160 | 166 | 281 | 137000 |
17 | 175 | 178 | 303 | 171000 |
18 | 190 | 191 | 324 | 211000 |
19 | 200 | 204 | 346 | 256000 |
20 | 215 | 216 | 367 | 307000 |
21 | 220 | 229 | 389 | 364000 |
22 | 250 | 254 | 432 | 499000 |
23 | 275 | 280 | 475 | 664000 |
24 | 300 | 305 | 519 | 863000 |