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.
1 2
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 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 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 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 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 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 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 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 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 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 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 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 |
1 2