The Kopper Kool line of airtube brakes and clutches from Wichita Co. Ltd., a firm based in the U.K. (wichita.co.uk), rely on copper-alloy wear plates and liquid cooling to absorb heat and keep the brakes and clutches operating.
The air-activated devices, with tension directly proportional to the air pressure applied, can dissipate up to 2,250 hp (1,689 kW). And air passages through the brakes further cool the device.
A triple roto-coupling lets the brakes serve as a constant-slipping clutch for web applications. A flexible fiberglass pressure plate evenly distributes pressure from the actuator to the braking surfaces, providing maximum friction surface area. Coolant and air connections are said to be easily accessible for installation and maintenance.
Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...
Voice your opinion!
To join the conversation, and become an exclusive member of Machine Design, create an account today!
