Pneumatic brakes and clutches with air chamber and multi-disc design

Coremo's pneumatic brakes and clutches with air chamber and multi-disc design are ideal solutions for transmitting high torque at low speeds. These systems are frequently used in rolling mills, unwinders and winders, and bending machines. The pneumatic supply to the internal air chamber causes movement and compression between friction discs and steel discs that respectively move on the bell and the toothed hub. Their contact generates immediate and high torque, proportional to the force exerted by the air chamber and, therefore, to the air supply pressure. The hub bore can be left unfinished or machined according to customer specifications. Optional accessories such as air supply pipes, rotary joints, and quick exhaust valves are available to facilitate machine installation and optimize product performance.

This family includes low inertia brakes and clutches (BI series), ventilated clutches (VS series), and spring-applied brakes (M series).

Key features of pneumatic brakes and clutches with air chamber and multi-disc design

• Tangential force: the pneumatic brakes and multi-disc clutches with air chamber cover a wide range of dynamic torque, from 100 Nm up to 49,500 Nm. These brakes are equipped with friction materials suitable for continuous slip and are ideal for applications requiring high braking capacity and torque stability.
• Multi-disc technology: the multi-disc configuration with air chamber allows high torque with low specific pressures on the discs, ensuring excellent product durability and extended wear life, even under heavy loads and in demanding industrial environments.
• Versatility: the range of pneumatic brakes and multi-disc clutches with air chamber has been developed to be highly versatile, with applications spanning across the entire metalworking industry. They are particularly effective in harsh operating conditions, thanks to their ability to handle torque variations and high loads.
• Air chamber: the industrial-grade air chamber, made from high-strength fabric and vulcanized rubber, offers robustness and efficiency, contributing proportionally to torque based on the supply pressure.

For further details on technical specifications and possible configurations of these and other Coremo pneumatic disc brakes, please contact the company staff using the references provided on this page.