Always check how many tonnes of grain the dryer can handle per hour or per day.
Small farms may need 2–10 tonnes/hour
Large farms or agri-businesses may need 30+ tonnes/hour
Choose the capacity as per your harvest volume and peak-season needs.
In India, fuel accessibility and cost can vary by region. Common options:
Diesel – widely available in rural areas
Biomass (husks, firewood) – cheap and eco-friendly
Electricity – suitable if you have a stable supply
LPG or natural gas – cleaner, but less common in remote villages
Pick a dryer that supports the most affordable and accessible fuel in your location.
Look for models with:
Digital or sensor-based moisture control
Auto shutoff after reaching desired moisture level
Manual override options
This ensures safe and consistent drying, reducing risk of spoilage during storage.
Proper airflow and temperature distribution help ensure even drying of grains.
Uneven drying may lead to fungus, mould, and quality degradation.
Power cuts are common in rural areas, so consider:
Low power-consuming models
Hybrid systems (diesel + electric, or solar + biomass)
Better efficiency = lower long-term operational cost.
Ensure the machine does not dry too fast, which can crack grains, especially in crops like maize or paddy.
Ideal dryers allow temperature and speed control based on crop type.
Machines should be:
Easy to operate, even by semi-skilled workers
Simple to clean and maintain
Equipped with local language manuals (Hindi, Tamil, Telugu, etc.) if possible
Availability of after-sales service and spare parts in your region is critical.
Mobile dryers are best for village-level use or shared models.
Fixed dryers are good for large farms, processing centres, or mandis.
Choose depending on whether you need it for individual use or collective/group farming