Dings Co. Dynamics Group designs, manufactures and tests Direct-Acting Spring Set Brakes in Milwaukee, WI - USA. Dings Dynamics Group has one brake for ALL applications. Our brakes are easy to mount - no disassembly required when mounting! Dings brakes have fewer moving parts which provide longer brake life. There is only ONE moving part which also reduces maintenance costs. Our brakes are used in various applications and industries, such as: Marine/Navy ships, tires presses, cranes and hoists, conveyors, winches, freight elevators, food processing equipment, construction elevators, automated assembly equipment, satellite positioning equipment, escalators, overhead doors and much more.