Harvester categories: Tractor-mounted vs. Self-propelled
- Tractor-mounted harvesters: Detachable harvesting units powered by standard 55+ HP tractors via PTO, offering lower capital cost and year-round tractor utility.
- Self-propelled combine harvesters: Dedicated multi-crop harvesters with independent diesel engines, offering high operational capacity for contract harvesting.
- Track combine harvesters: Rubber-tracked machines designed specifically for harvesting waterlogged paddy fields in coastal and river delta belts.
Key price determinants and features
- Cutter bar width: Standard cutter bars range from 10 to 14 feet; wider bars increase field throughput and equipment cost.
- Multi-crop capability: Specialized attachments (concaves, sieve drums, reel adjustments) allow harvesting of paddy, wheat, soybean, mustard, and maize.
- Grain tank and straw management: Options include bulk grain unloading augers and Straw Management Systems (SMS) that shred crop residue to curb stubble burning.
Custom hiring centers and government subsidy
- Due to high capital costs, harvesters are widely operated through Custom Hiring Centres (CHCs) and rural agri-enterprises providing rental services.
- Subsidies are provided under the Sub-Mission on Agricultural Mechanization (SMAM) and Crop Residue Management (CRM) schemes.
- Farmers and rural entrepreneurs can apply online via the central portal (agrimachinery.nic.in).
Official source
Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.
Sub-Mission on Agricultural Mechanization (SMAM) ↗Related on KisanPe
Common questions
What is the difference between a tractor-mounted and self-propelled harvester?
A tractor-mounted harvester uses an existing tractor for power, whereas a self-propelled harvester is a dedicated independent machine.
What minimum tractor horsepower is needed for a tractor combine harvester?
A minimum of 55 to 65 HP with heavy-duty dual-clutch PTO is required.
What is a Straw Management System (SMS) on a harvester?
An SMS attachment cuts, shreds, and evenly spreads straw behind the harvester to facilitate direct zero-till sowing without burning stubble.
Are subsidies available for buying combine harvesters?
Yes, subsidies are provided through SMAM and CRM schemes on agrimachinery.nic.in.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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