The Hyundai R210 SMART X Plus is a 21-ton hydraulic excavator designed for heavy construction, aggregate loading, and high-utilization earthmoving on Indian project sites. Its Cummins 6BT5.9C engine generates 140 HP, providing strong output with smart fuel management throughout full shifts. The machine weighs about 21,200 kg and offers a versatile bucket range of 0.87 to 1.5 m³ for various tasks. It has a 6.22 m maximum digging depth that enables effective work on deep cuts, road sub-grades, and large foundations. Electro-hydraulic flow control and swing priority on the R210 SMART X Plus reduce cycle time during high-volume repetitive tasks. One-touch auto-idle protects the engine during short breaks, saving fuel while maintaining workflow. A forged ring body, heavy-duty undercarriage, and reinforced arm structure help extend the machine’s life under heavy loads. A built-in fuel filler pump and centralized service layout cut down maintenance time on busy project sites. Bluetooth connectivity, LED lamps, and a digital color display offer practical convenience on site. High material movement per shift and low running costs enhance daily project profitability. The Hyundai 210 excavator price in India ranges from Rs. 63 to 65 lakh. It is well-suited for road contractors, general construction firms, and active rental fleet operators.