A stone picker machine is a specialised agricultural implement designed to remove rocks, stones, and debris from the soil, making the land more suitable for cultivation. It efficiently collects stones from a depth of 10–12 inches and operates best when paired with a 50 HP or higher tractor.

This machine can clean approximately 1 bigha of land in just 2 hours, significantly reducing manual labour and time. Alternatively, farmers can rent the machine at a cost of around Rs. 4,000 per bigha.

In India, the price of a stone picker machine typically ranges between Rs. 4 lakh* and Rs. 6 lakh*. Prices may vary depending on the brand, capacity, and additional features.