Couplings from Bamatec AG, Switzerland, are rotation elastic transmission elements. These comprise a spring assembly connected to steel hubs/flanges with capacity to transmit heavy torque. With compact dimensions with small inertia, rotational symmetrical Bauman couplings can work up to 100°C (specials up to 300°C). A range of 15 sizes to transmit 2.5 to 900 Nm torque and bore up to 60 mm, is available, also with flange construction. Tradelink Services has been associated with the field of mechanical power transmission for the last 18 years. The company caters to the diverse needs of the growing Indian industries, sourcing proven engineering components from leading European companies, leaders in their respective fields.