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 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 436H | Dynamic Torque Rating (80 psi/5.5 bar) N/A 1250000 lb.in 141227 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 1600000 lb.in 180771 Nm | Heat Capacity for Series Water Hosing N/A 2000 hp1491 kW | Heat Capacity for Parallel Water Hosing N/A 3000 hp2237 kW | Total Brake (Weight) N/A 6772 lb3072 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 336H | Dynamic Torque Rating (80 psi/5.5 bar) N/A 108462 Nm 960000 lb.in | Dynamic Torque Rating (100 psi/7 bar) N/A 1200000 lb.in 135578 Nm | Heat Capacity for Series Water Hosing N/A 1500 hp1119 kW | Heat Capacity for Parallel Water Hosing N/A 2250 hp1678 kW | Total Brake (Weight) N/A 5595 lb2538 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 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 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 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 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 127 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 120000 lb.in 13316 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 150000 lb.in 16947 Nm | Heat Capacity for Series Water Hosing N/A 175 hp130 kW | Heat Capacity for Parallel Water Hosing N/A 263 hp196 kW | Total Brake (Weight) N/A 981 lb445 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 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 125 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 122920 lb.in 13880 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 153650 lb.in 17360 Nm | Heat Capacity for Series Water Hosing N/A | Heat Capacity for Parallel Water Hosing N/A 350 hp261 kW | Total Brake (Weight) N/A 886 lb402 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 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 124H | Dynamic Torque Rating (80 psi/5.5 bar) N/A 100800 lb.in 11185 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 126000 lb.in 14236 Nm | Heat Capacity for Series Water Hosing N/A 190 hp142 kW | Heat Capacity for Parallel Water Hosing N/A 285 hp213 kW | Total Brake (Weight) N/A 935 lb424 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
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 221 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 11008 Nm 99200 lb.in | Dynamic Torque Rating (100 psi/7 bar) N/A 124000 lb.in 14010 Nm | Heat Capacity for Series Water Hosing N/A 200 hp149 kW | Heat Capacity for Parallel Water Hosing N/A 300 hp224 kW | Total Brake (Weight) N/A 870 lb395 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 121 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 49600 lb.in 5504 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 62000 lb.in 7005 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 600 lb272 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 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 318 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 112800 lb.in 12517 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 141000 lb.in 15930 Nm | Heat Capacity for Series Water Hosing N/A 240 hp179 kW | Heat Capacity for Parallel Water Hosing N/A 360 hp268 kW | Total Brake (Weight) N/A 715 lb324 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 218 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 75200 lb.in 8344 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 10620 Nm 94000 lb.in | Heat Capacity for Series Water Hosing N/A 160 hp119 kW | Heat Capacity for Parallel Water Hosing N/A 240 hp179 kW | Total Brake (Weight) N/A 565 lb256 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 216 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 51200 lb.in 5681 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 64000 lb.in 7231 Nm | Heat Capacity for Series Water Hosing N/A 130 hp97 kW | Heat Capacity for Parallel Water Hosing N/A 195 hp145 kW | Total Brake (Weight) N/A 650 lb295 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
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