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 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 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 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 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 |
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 108 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 4320 lb.in 479 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 5400 lb.in 610 Nm | Heat Capacity for Series Water Hosing N/A 21 hp16 kW | Heat Capacity for Parallel Water Hosing N/A 32 hp24 kW | Total Brake (Weight) N/A 68 lb30.8 kg | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
KKB 206 | Dynamic Torque Rating (80 psi/5.5 bar) N/A 5440 lb.in 614 Nm | Dynamic Torque Rating (100 psi/7 bar) N/A 6800 lb.in 768 Nm | Heat Capacity for Series Water Hosing N/A 20 hp15 kW | Heat Capacity for Parallel Water Hosing N/A 30 hp22 kW | Total Brake (Weight) N/A 71 lb32.2 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 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 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 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 |
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