Volume 2 - Issue 2, March - April 2026

Transplanting is a key operation in paddy cultivation that directly influences crop yield. Compared to traditional manual methods, the use of a paddy transplanter increases efficiency and maintains uniform spacing between plants. The engine-operated transplanter is driven by a 52 cc petrol engine delivering 2 horsepower (1.5 kW). The energy produced by the engine is transferred through a chain and sprocket system, ensuring smooth and continuous functioning of the machine. The transplanter moves at an average speed of about 2 km/h and has a working width of 80 cm, making it suitable for wetland farming conditions. It can cover approximately 0.12 hectares per hour under field conditions. Seedlings grown in mat-type nurseries are picked by mechanical arms and placed into the soil at a consistent depth, maintaining a row spacing of 30 cm and plant spacing of 15 cm. This arrangement promotes proper crop growth and efficient use of available resources. A crank and linkage mechanism drives the picking arms in a synchronized manner, enabling continuous and precise transplanting. The machine is fitted with a float or base platform that distributes its weight evenly, preventing it from sinking in soft, muddy fields. The design also minimizes vibration and improves operator comfort during prolonged use.

Kavinila R, Mageshvaran V, Prakash R, Prawin C,"Development and Performance Analysis of Engine Operated Paddy Transplanter" International Journal of Advanced Multidisciplinary Research and Educational Development, V2(2): Page(669-673) Mar-Apr 2026. ISSN: 3107-6513. www.ijamred.com. Published by Scientific and Academic Research Publishing.