Kopper Kool Tension Brakes - Very High Heat Capacity
Kopper Kool Clutches and Brakes
Engagement is achieved by pneumatic expansion of the airtube. This air-operated clutch contains copper discs for excellent heat dissipation and provides an accurately controlled continuous slip action for constant web tensioning. Tension levels are in direct proportion to air pressure applied.
- Copper disc design for high heat dissipation
- Accurate control
Engagement is achieved by pneumatic expansion of the airtube. This air-operated clutch contains copper discs for excellent heat dissipation and provides an accurately controlled continuous slip action for constant web tensioning. Tension levels are in direct proportion to air pressure applied.
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Item # |
Dynamic Torque Rating (80 psi/5.5 bar) |
Dynamic Torque Rating (100 psi/7 bar) |
Heat Capacity for Series Water Hosing |
Heat Capacity for Parallel Water Hosing |
Total Brake (Weight) |
Manufacturer |
Actuation |
---|---|---|---|---|---|---|---|
KKB 321 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 148800 lb.in 16511 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 186000 lb.in 21015 Nm | Heat Capacity for Series Water Hosing N/A 300 hp224 kW | Heat Capacity for Parallel Water Hosing N/A 450 hp336 kW | Total Brake (Weight) N/A 1075 lb488 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 346 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 2104000 lb.in 233468 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 2630000 lb.in 297142 Nm | Heat Capacity for Series Water Hosing N/A 2200 hp1641 kW | Heat Capacity for Parallel Water Hosing N/A 3300 hp2461 kW | Total Brake (Weight) N/A 10800 lb4899 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 130 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 160000 lb.in 17754 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 200000 lb.in 22596 Nm | Heat Capacity for Series Water Hosing N/A 230 hp172 kW | Heat Capacity for Parallel Water Hosing N/A 345 hp257 kW | Total Brake (Weight) N/A 1134 lb514 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 208 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 8640 lb.in 959 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 10800 lb.in 1220 Nm | Heat Capacity for Series Water Hosing N/A 42 hp31 kW | Heat Capacity for Parallel Water Hosing N/A 64 hp48 kW | Total Brake (Weight) N/A 116 lb52.6 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 227 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 240000 lb.in 26631 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 300000 lb.in 33894 Nm | Heat Capacity for Series Water Hosing N/A 350 hp261 kW | Heat Capacity for Parallel Water Hosing N/A 233 hp174 kW | Total Brake (Weight) N/A 1320 lb599 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 225 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 245840 lb.in 27760 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 307300 lb.in 34719 Nm | Heat Capacity for Series Water Hosing N/A | Heat Capacity for Parallel Water Hosing N/A 700 hp522 kW | Total Brake (Weight) N/A 1421 lb645 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 111 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 1065 Nm 9600 lb.in | Dynamic Torque Rating (100 psi/7 bar) N/A 12000 lb.in 1356 Nm | Heat Capacity for Series Water Hosing N/A 35 hp26 kW | Heat Capacity for Parallel Water Hosing N/A 53 hp40 kW | Total Brake (Weight) N/A 146 lb66.2 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 224H | Dynamic Torque Rating (80 psi/5.5 bar) N/A 201600 lb.in 22370 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 252000 lb.in 28471 Nm | Heat Capacity for Series Water Hosing N/A 380 hp283 kW | Heat Capacity for Parallel Water Hosing N/A 570 hp425 kW | Total Brake (Weight) N/A 1500 lb680 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 308 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 12960 lb.in 1438 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 16200 lb.in 1830 Nm | Heat Capacity for Series Water Hosing N/A 63 hp47 kW | Heat Capacity for Parallel Water Hosing N/A 96 hp72 kW | Total Brake (Weight) N/A 164 lb74.4 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 230 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 320000 lb.in 35508 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 400000 lb.in 45193 Nm | Heat Capacity for Series Water Hosing N/A 460 hp343 kW | Heat Capacity for Parallel Water Hosing N/A 690 hp515 kW | Total Brake (Weight) N/A 1850 lb839 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 325 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 368760 lb.in 41640 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 460950 lb.in 52079 Nm | Heat Capacity for Series Water Hosing N/A | Heat Capacity for Parallel Water Hosing N/A 1050 hp783 kW | Total Brake (Weight) N/A 1956 lb887 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 324H | Dynamic Torque Rating (80 psi/5.5 bar) N/A 302400 lb.in 33556 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 378000 lb.in 42707 Nm | Heat Capacity for Series Water Hosing N/A 570 hp425 kW | Heat Capacity for Parallel Water Hosing N/A 855 hp638 kW | Total Brake (Weight) N/A 2065 lb937 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 114 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 16800 lb.in 1864 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 21000 lb.in 2373 Nm | Heat Capacity for Series Water Hosing N/A 50 hp37 kW | Heat Capacity for Parallel Water Hosing N/A 75 hp56 kW | Total Brake (Weight) N/A 221 lb100.2 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 211 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 19200 lb.in 2131 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 24000 lb.in 2712 Nm | Heat Capacity for Series Water Hosing N/A 70 hp52 kW | Heat Capacity for Parallel Water Hosing N/A 105 hp78 kW | Total Brake (Weight) N/A 230 lb104.3 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 136H | Dynamic Torque Rating (80 psi/5.5 bar) N/A 320000 lb.in 36154 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 400000 lb.in 45193 Nm | Heat Capacity for Series Water Hosing N/A 500 hp373 kW | Heat Capacity for Parallel Water Hosing N/A 750 hp559 kW | Total Brake (Weight) N/A 2550 lb1157 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 330 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 480000 lb.in 53263 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 600000 lb.in 67789 Nm | Heat Capacity for Series Water Hosing N/A 690 hp515 kW | Heat Capacity for Parallel Water Hosing N/A 1035 hp772 kW | Total Brake (Weight) N/A 2565 lb1163 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 116 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 25600 lb.in 2841 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 32000 lb.in 3615 Nm | Heat Capacity for Series Water Hosing N/A 65 hp48 kW | Heat Capacity for Parallel Water Hosing N/A 98 hp73 kW | Total Brake (Weight) N/A 298 lb135 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 311 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 28800 lb.in 3196 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 36000 lb.in 4067 Nm | Heat Capacity for Series Water Hosing N/A 105 hp78 kW | Heat Capacity for Parallel Water Hosing N/A 158 hp118 kW | Total Brake (Weight) N/A 314 lb142.4 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 119 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 52000 lb.in 5770 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 65000 lb.in 7344 Nm | Heat Capacity for Series Water Hosing N/A | Heat Capacity for Parallel Water Hosing N/A 160 hp119 kW | Total Brake (Weight) N/A 337 lb153 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 214 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 33600 lb.in 3728 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 42000 lb.in 4745 Nm | Heat Capacity for Series Water Hosing N/A 100 hp75 kW | Heat Capacity for Parallel Water Hosing N/A 150 hp112 kW | Total Brake (Weight) N/A 345 lb156.5 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 236H | Dynamic Torque Rating (80 psi/5.5 bar) N/A 640000 lb.in 72308 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 800000 lb.in 90385 Nm | Heat Capacity for Series Water Hosing N/A 1000 hp746 kW | Heat Capacity for Parallel Water Hosing N/A 1500 hp1119 kW | Total Brake (Weight) N/A 4111 lb1865 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 118 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 37600 lb.in 4172 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 47000 lb.in 5310 Nm | Heat Capacity for Series Water Hosing N/A 80 hp60 kW | Heat Capacity for Parallel Water Hosing N/A 120 hp89 kW | Total Brake (Weight) N/A 415 lb188 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 106 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 2720 lb.in 307 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 3400 lb.in 384 Nm | Heat Capacity for Series Water Hosing N/A 10 hp7.5 kW | Heat Capacity for Parallel Water Hosing N/A 15 hp11 kW | Total Brake (Weight) N/A 45 lb20.4 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 219 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 104000 lb.in 11540 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 130000 lb.in 14688 Nm | Heat Capacity for Series Water Hosing N/A | Heat Capacity for Parallel Water Hosing N/A 320 hp239 kW | Total Brake (Weight) N/A 464 lb210 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 314 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 50400 lb.in 5593 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 63000 lb.in 7118 Nm | Heat Capacity for Series Water Hosing N/A 150 hp112 kW | Heat Capacity for Parallel Water Hosing N/A 225 hp168 kW | Total Brake (Weight) N/A 470 lb213.2 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
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