A Battery Operated Electric Grass Harvester is a modern agricultural tool designed to efficiently harvest tea leaves, particularly in small to medium-sized tea gardens or plantations. It replaces traditional manual plucking methods and offers several benefits such as reduced labor, faster harvesting, and consistent leaf quality. Here’s a comprehensive overview
Basic Description
A battery-operated electric harvester is a handheld or backpack-type device that uses a motorized blade system powered by a rechargeable battery. It is used to pluck tea leaves from tea bushes efficiently and evenly.
Key Components
- Electric Motor: Powers the blades for cutting.
- Rechargeable Battery (Li-ion or Lead-acid): Usually 12V to 24V, with backup ranging from 3–8 hours.
- Cutting Blades: Oscillating or reciprocating stainless steel blades for trimming tea shoots.
- Collection Bag or Tray: Catches the harvested leaves.
- Frame and Handle: Lightweight, ergonomic for easy handling.
- Harness (for backpack models): Distributes weight for user comfort.
- Speed Controller (optional): Allows variable cutting speed.
Battery Specifications
- Type: Lithium-ion or sealed lead-acid
- Capacity: 4Ah to 20Ah
- Operating Time: 3 to 8 hours per charge
- Charging Time: 2 to 6 hours depending on battery size
- Swappable Batteries: Some models offer hot-swappable battery packs
Advantages
- Labor Saving: Reduces dependence on manual labor
- Faster Harvesting: 2–5x faster than hand plucking
- Uniform Plucking: Consistent leaf quality
- Environment Friendly: No emissions
- Cost-Effective Over Time: Lower operational cost than fuel-operated machines
Disadvantages
- Initial Investment: Higher than manual methods
- Maintenance: Requires care for blades and battery
- Limited Reach: May not be effective in uneven or dense terrains
- Training Needed: Workers must be trained to operate it properly
Suitable For
- Small and Medium Tea Gardens
- Organic Tea Farms (due to low environmental impact)
- Sloped Plantations (select lightweight models)
Electric Grass Harvester ಸಬ್ಸಿಡಿಲಿ ಕೊಡ್ತಿದೀವಿ ಬೇಗ ಬುಕ್ ಮಾಡಿ
- KisanKraft KK-TEH-550
- Battery: 12V 7Ah
- Weight: ~6 kg
- Blade width: 50–60 cm
- AgriPro Electric Tea Harvester
- 2-stroke and battery models
- Harvest rate: ~100–150 kg/day
- Imported Japanese or Chinese Models
- Often offer higher precision and lightweight frames
- Costlier but efficient
Free Agriculture Tools
- ₹12,000 to ₹35,000 INR ($150 – $450 USD)
- Prices vary by brand, battery capacity, and blade size
- Clean blades after each use
- Charge battery only with recommended charger
- Store in dry, clean area
- Sharpen blades periodically
- Replace worn-out batteries after ~500 cycles
- Online platforms: Amazon, Flipkart, AgriBazaar, IndiaMart
- Local agri-tool dealers
- Agricultural expos and fairs