KEW "HARSHA" Rotavator
KEW Make “HARSHA” Rotavator is a tractor operated rotary tillage implement attached through a three point linkage system and powered by the tractor PTO (Power Take-Off). It is specially designed to cut, pulverize, mix, and level the soil in a single operation, making it one of the most economical and efficient agricultural implements for modern farming applications.
The rotavator works on soil using highly hardened rotating blades that provide excellent soil preparation while reducing labor, fuel consumption, and operating time. It effectively replaces multiple implements such as Tine Tillers, Disc Harrows, Puddlers, and Levelers with a single machine operation.
Gallery
Construction Details
- Heavy-duty main frame construction.
- Gearbox assembly with input and output shaft.
- Rotor with flange and highly hardened rotary blades.
- Adjustable trailing board and depth control skid.
- Sealed bearings for long life and smooth performance.
- PTO shaft with shear bolt overload protection.
- Three point linkage attachment system.
Features
- Suitable for all types and textures of soil.
- Ideal for uprooting sugarcane, cotton, banana, and jowar stubbles.
- Provides excellent soil pulverization in a single pass.
- Reduces tractor tyre wear and soil hardpan formation.
- Improves farming efficiency and saves operational time.
- Effective for fields containing weeds, grass, and green manure crops.
- Helps in cutting, burying, and mixing crop residues uniformly.
- Economical replacement for multiple tillage implements.
Applications
- Primary and secondary soil preparation.
- Mixing crop residue and organic matter into soil.
- Preparation of seed beds for various crops.
- Suitable for dry land and wet land cultivation.
- Used in sugarcane, banana, cotton, maize, and paddy fields.
Technical Specification
| Particulars | KEW SSGD 5 - 36 | KEW MSGD 5 - 36 | KEW SSGD 6 - 42 | KEW MSGD 6 - 42 |
|---|---|---|---|---|
| Tractor Power | 35 – 45 HP | 35 – 45 HP | 42 – 55 HP | 35 – 45 HP |
| Overall Width | 177 cm | 177 cm | 203 cm | 203 cm |
| Tillage Width | 150 cm | 150 cm | 180 cm | 180 cm |
| Gear Box | Single Speed | Multi Speed | Single Speed | Multi Speed |
| Side Transmission | Gear | Gear | Gear | Gear |
| PTO Speed (RPM) | 540 | 1000 | 540 | 1000 |
| Rotor Speed (RPM) | 220 | 220 | 220 | 220 |
| No. of Blades | 36 | 36 | 42 | 42 |
| Gear Box Overload Safety | Shear Bolt | Shear Bolt | Shear Bolt | Shear Bolt |
| Weight (Approximate) | 386 Kg | 418 Kg | 431 Kg | 452 Kg |