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Wichita Clutch supplies standard Kopper Kool Brake (KKB) renewal kits in two configurations to make repairing and rebuilding your brakes easier and more cost effective. KKB Renewal kits include the following items: Copper Wear Plates ID/OD O-rings Nut’s and Bolts Springs if used in current rev. of Parts List. Friction Material, Rivets and Washers (partial)- Read More …
Above is a photo of a customer who was rapidly wearing teeth of a Wichita 118 KKB. This is a typical symptom of excessive angular alignment. Angular Alignment is checked by placing the magnetic base of a dial indicator of the shaft and indicating the face of the back water jacket at an 18″ diameter Read More …
Wichita clutch Press Release detailing release of the new Water Cooled AquaMaKKs Brakes: Wichita Clutch Press Relase – AquaMaKKs.
Machine Design Article detailing Wichita Clutch AquaMaKKs water cooled brakes: Water-Cooled Clutches and Brakes | Machine Design.
Machine Design Article detailing Wichita Clutch new Composite Water Jackets used for AquaMaKKs and Kopper Kool Brakes. Beefy Clutches, Brakes Go Svelte Thanks to Composite Water Jacket | Machine Design.
Precise unwind tension control sometimes requires brakes with a wide torque range to meet the wide range of materials (tensions) and widths run on a line. This is further complicated by the larger rolls (coils) to be unwound (uncoiled). To put this in perspective, a roll with 72″ OD and 6″ core will require a Read More …
In order to rebuild a Wichita KKB the Waterjackets need to be clean from corrosion and have adequate o-ring grooves and copper support ribbing.