TechSmart Trading Limited (TST) is a highly professional private company specialising in developing and trading technology orientated products. One type of our products is slewing ring (TST Bearings®). As an original slewing ring supplier with our own manufacturing capacities, Techsmart Trading Limited have been supplying various types of slewing rings to the United Kingdom, United States, Germany, France, Canada, Japan, Italy, Ireland, Finland and Spain.

Slewing rings are widely used in many types of machinery, for example, slewing rings and turntables are suitable for foundry shakeout tables, palletizers, wire winders, cable reels, welding tables and turntable applications. Slewing rings can accommodate axial, radial and moment loads. Therefore slewing rings play a critical role in moving mechanisms; some types of slewing rings are used in hoists, excavators, truck-mounted cranes, tower cranes, solar panels as well as in moving bridges.

TechSmart Trading Limited (TST) is able to supply all different types of slewing rings and antifriction bearings in a diverse range of sizes. The slewing ring size can be as small as 200 mm, whilst the bearings can be as large as 5,000 mm in diameter.