:: Positive grip of belt teeth with pulley tooth eliminate slippage and seed variation :: Belt teeth engage with pulley axial groove in a smooth rolling motion, resulting in minimum frication and reduced noise and wear :: There is no chordal rise and fall of pitch line as with roller chain no belt creeper or slippage and hence no chatter of vibration. :: No frication, no elongation, no lack of tension, its unusually high mechanical efficiency and reduced bearing load and its increases bearing life. :: Drive permits smaller pulley size, short centre distance and narrower belt width, as well as horse power to weight ratio high, reduces space required and also weight of drive. :: Drive provides wide load capacity from sub fractional horsepower to 600HP :: Drive ranges is from 10 RPM to 10,000 RPM, between two spindles and multi-spindle drive system. :: In absence of metal-to metal (metallic pulley and rubber / P.U belt) contact eliminates the need for lubrication systems, oil retaining device and their nuisance, cost, weight and possibility of product contamination. :: Suitable for all type of power transmission, indexing, positioning, conveying systems multi-shaft drive because of high accuracy drive. :: Reversing drive is possible with double sided tooth belts, know, as twin-powder and belt, also. Running serpentine drives.