Products Catalog
  • Copper disc design for high heat dissipation
  • Accurate control
The Wichita Kopper Kool airtube disc Clutches and Brakes are liquid cooled and consist of a series of alternating discs connecting an inner drive member to an outer drive member.

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

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N/A 100800 lb.in 11185 Nm N/A 126000 lb.in 14236 Nm N/A 190 hp142 kW N/A 285 hp213 kW N/A 935 lb424 kg N/A Wichita Clutch N/A Air Applied
N/A 104000 lb.in 11540 Nm N/A 130000 lb.in 14688 Nm N/A N/A 320 hp239 kW N/A 464 lb210 kg N/A Wichita Clutch N/A Air Applied
N/A 1065 Nm 9600 lb.in N/A 12000 lb.in 1356 Nm N/A 35 hp26 kW N/A 53 hp40 kW N/A 146 lb66.2 kg N/A Wichita Clutch N/A Air Applied
N/A 108462 Nm 960000 lb.in N/A 1200000 lb.in 135578 Nm N/A 1500 hp1119 kW N/A 2250 hp1678 kW N/A 5595 lb2538 kg N/A Wichita Clutch N/A Air Applied
N/A 11008 Nm 99200 lb.in N/A 124000 lb.in 14010 Nm N/A 200 hp149 kW N/A 300 hp224 kW N/A 870 lb395 kg N/A Wichita Clutch N/A Air Applied
N/A 112800 lb.in 12517 Nm N/A 141000 lb.in 15930 Nm N/A 240 hp179 kW N/A 360 hp268 kW N/A 715 lb324 kg N/A Wichita Clutch N/A Air Applied
N/A 120000 lb.in 13316 Nm N/A 150000 lb.in 16947 Nm N/A 175 hp130 kW N/A 263 hp196 kW N/A 981 lb445 kg N/A Wichita Clutch N/A Air Applied
N/A 122920 lb.in 13880 Nm N/A 153650 lb.in 17360 Nm N/A N/A 350 hp261 kW N/A 886 lb402 kg N/A Wichita Clutch N/A Air Applied
N/A 1250000 lb.in 141227 Nm N/A 1600000 lb.in 180771 Nm N/A 2000 hp1491 kW N/A 3000 hp2237 kW N/A 6772 lb3072 kg N/A Wichita Clutch N/A Air Applied
N/A 12960 lb.in 1438 Nm N/A 16200 lb.in 1830 Nm N/A 63 hp47 kW N/A 96 hp72 kW N/A 164 lb74.4 kg N/A Wichita Clutch N/A Air Applied
N/A 148800 lb.in 16511 Nm N/A 186000 lb.in 21015 Nm N/A 300 hp224 kW N/A 450 hp336 kW N/A 1075 lb488 kg N/A Wichita Clutch N/A Air Applied
N/A 160000 lb.in 17754 Nm N/A 200000 lb.in 22596 Nm N/A 230 hp172 kW N/A 345 hp257 kW N/A 1134 lb514 kg N/A Wichita Clutch N/A Air Applied
N/A 16800 lb.in 1864 Nm N/A 21000 lb.in 2373 Nm N/A 50 hp37 kW N/A 75 hp56 kW N/A 221 lb100.2 kg N/A Wichita Clutch N/A Air Applied
N/A 19200 lb.in 2131 Nm N/A 24000 lb.in 2712 Nm N/A 70 hp52 kW N/A 105 hp78 kW N/A 230 lb104.3 kg N/A Wichita Clutch N/A Air Applied
N/A 201600 lb.in 22370 Nm N/A 252000 lb.in 28471 Nm N/A 380 hp283 kW N/A 570 hp425 kW N/A 1500 lb680 kg N/A Wichita Clutch N/A Air Applied
N/A 2104000 lb.in 233468 Nm N/A 2630000 lb.in 297142 Nm N/A 2200 hp1641 kW N/A 3300 hp2461 kW N/A 10800 lb4899 kg N/A Wichita Clutch N/A Air Applied
N/A 240000 lb.in 26631 Nm N/A 300000 lb.in 33894 Nm N/A 350 hp261 kW N/A 233 hp174 kW N/A 1320 lb599 kg N/A Wichita Clutch N/A Air Applied
N/A 245840 lb.in 27760 Nm N/A 307300 lb.in 34719 Nm N/A N/A 700 hp522 kW N/A 1421 lb645 kg N/A Wichita Clutch N/A Air Applied
N/A 25600 lb.in 2841 Nm N/A 32000 lb.in 3615 Nm N/A 65 hp48 kW N/A 98 hp73 kW N/A 298 lb135 kg N/A Wichita Clutch N/A Air Applied
N/A 2720 lb.in 307 Nm N/A 3400 lb.in 384 Nm N/A 10 hp7.5 kW N/A 15 hp11 kW N/A 45 lb20.4 kg N/A Wichita Clutch N/A Air Applied
N/A 28800 lb.in 3196 Nm N/A 36000 lb.in 4067 Nm N/A 105 hp78 kW N/A 158 hp118 kW N/A 314 lb142.4 kg N/A Wichita Clutch N/A Air Applied
N/A 302400 lb.in 33556 Nm N/A 378000 lb.in 42707 Nm N/A 570 hp425 kW N/A 855 hp638 kW N/A 2065 lb937 kg N/A Wichita Clutch N/A Air Applied
N/A 320000 lb.in 35508 Nm N/A 400000 lb.in 45193 Nm N/A 460 hp343 kW N/A 690 hp515 kW N/A 1850 lb839 kg N/A Wichita Clutch N/A Air Applied
N/A 320000 lb.in 36154 Nm N/A 400000 lb.in 45193 Nm N/A 500 hp373 kW N/A 750 hp559 kW N/A 2550 lb1157 kg N/A Wichita Clutch N/A Air Applied
N/A 33600 lb.in 3728 Nm N/A 42000 lb.in 4745 Nm N/A 100 hp75 kW N/A 150 hp112 kW N/A 345 lb156.5 kg N/A Wichita Clutch N/A Air Applied
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