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 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 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 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 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 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 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 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 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 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 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 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 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 |
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