Wichita Kopper Kool Tension Brakes
Wichita Kopper Kool Tension Brakes
SKU:CLU-b9ee77
High heat capacity Wichita Kopper Kool Tension Brakes for precise control and continuous slip action.
Regular price
$6,899.99
Regular price
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$6,899.99
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Wichita Kopper Kool Tension Brakes
$6,899.99
Quantity: 1
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Wichita Kopper Kool Tension Brakes
$6,899.99
Quantity: 1
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The Wichita Kopper Kool Tension Brakes are an ideal choice for applications requiring very high heat capacity. With a copper disc design for superior heat dissipation, these airtube disc clutches and brakes provide accurate control and continuous slip action for consistent web tensioning. Featuring copper alloy wear plates for increased heat transfer, high thermal capacity, and long service life, these tension brakes are engineered for lasting performance and efficient operation. With dynamic torque ratings up to 378,000 lb.in, maximum bore size of 7.63 inches, and optional long stroke air tube availability, the Wichita Kopper Kool Tension Brakes offer reliability and precision in demanding industrial environments.
Product Specifications
Design Features 0
New friction material lasts longer with less wear on mating copper.Copper alloy wear plates increase heat transfer.Hub spline provides perfect alignment of rotating discs.External air & water connections.Release springs ensure complete disengagement.High strength reinforced neoprene air-tube offers long service life.Optional long stroke air tube available on 18" or 24" size units to increase life and standard maintenance intervals.High thermal capacity.
Note 0
Maximum water jacket inlet pressure is 60 PSI. Brakes with as great as 50 % higher torque capacity is available upon request.For mounting, use socket head capscrews conforming to the ASTM-574-97a.
Specifications Actuation
Air Applied
Specifications Assembly Number
7-325-310-101-0
Specifications Bolt Hole Circle Diameter B
28.750 in | 730.250 mm
Specifications Bolt Hole Size L
21/32 in | 16.7 mm
Specifications Dimension D
31.00 in | 787.4 mm
Specifications Dimension F
13.63 in | 346.2 mm
Specifications Dimension G
1.38 in | 35.1 mm
Specifications Dimension H
19.56 in | 496.8 mm
Specifications Dimension J
0.25 in | 6.4 mm
Specifications Dimension M
12.69 in | 322.3 mm
Specifications Dimension N
11.50 in | 292.1 mm
Specifications Dimension Q
0.94 in | 23.9 mm
Specifications Dimension T
15.12 in | 384.0 mm
Specifications Disc Gear Inertia
310 lb·ft² | 13.07 kg·m²
Specifications Disc Gear Weight
580 lb | 263 kg
Specifications Dynamic Torque Rating 100 Psi7 Bar
378000 lb.in | 42707 Nm
Specifications Dynamic Torque Rating 80 Psi55 Bar
302400 lb.in | 33556 Nm
Specifications Heat Capacity For Parallel Water Hosing
855 hp | 638 kW
Specifications Heat Capacity For Series Water Hosing
570 hp | 425 kW
Specifications Manufacturer
Wichita Clutch
Specifications Maximum Bore Size
7.63 in | 194 mm
Specifications Maximum Lining Wear
0.8 in | 2.0 cm | 200 in³ | 3.3 dm³
Specifications Maximum U
7.63 in | 193.8 mm
Specifications Minimum U
2.00 in | 50.8 mm
Specifications Number Of Bolt Holes
10
Specifications Number Of Coolant Inlets Thread Size
6 - 1 NPT
Specifications Number Of Inlet Ports Thread Size
3- 1/2 NPT
Specifications Parallel Water Flow 0 Ethylene Glycol
87 gpm | 318 lpm
Specifications Parallel Water Flow 30 Ethylene Glycol
114 gpm | 432 lpm
Specifications Parallel Water Flow 50 Ethylene Glycol
135 gpm | 510 lpm
Specifications Pilot Diameter A
29.997/30.000 in | 761.9/762.0 mm
Specifications Pilot Diameter C
24.378/24.375 in | 619.20/619.13 mm
Specifications Pressure Drop Series Flow With 0 Ethylene Glycol
30 psi | 2.07 bar
Specifications Pressure Drop Series Flow With 30 Ethylene Glycol
46 psi | 3.17 bar
Specifications Total Brake Weight
2065 lb | 937 kg
Specifications Water Volume
330 in³ | 1.8 dm³