Hydraulic Nut For Bolt Tenshion Solution. Customized Design For Unique solution.Application:-Turbines, compressors, generators, presses, diesel engines, transformers, gearboxes, couplings, aerospace, aviation, extruders, pumps, roll tensioning.  Heavy machines engineering, rolling mills, presses, finishing machines, shears and slitters, coilers.  Large 2- and 4-stroke engines, propellers, rudders, windlasses, pipeline construction, anchoring technology. Plant construction, pipeline construction, apparatus /vessels, heat exchangers, turbines, compactors.   Nuclear power plants, coal power stations, wind energyplants, hydroelectric power plants, fusion plants, accelerator plants.  Material handling, spreaders, cranes, excavators, headingand cutting machines for tunnels, shredders, bridge the building, steel building, grinding mills.In addition to a number of standardized bolt tension and hydraulic nuts, Rotary CONCENTRICTM  has already delivered thousands of customized axial Bolt Tensioners. The Design on Demand UG system allows us to realize customer solutions very quickly. Based on axial pre-tensioning technics, a number of patented, specialized solutions have been developed during the last years. Bolt Tensioners, Hydraulic Nuts especially for rolling mills, all represent a 100% system solution with CONCENTRICTM accessories such as high-pressure hoses and high-pressure generators With pressure Indicator.   Rotary Engineering Corporation Since 1968  " CONCENTRICTM " WE MAKE PEOPLE QUALITY CONSCIOUS www.rotarymandrels.com www.concentricarbors.in www.indiamart.com/rotaryengineering/