Heavy-Duty Gearbox
Dual-speed gearbox on the rotor drive, built for high torque and long service life.
- Dual-speed gearbox
- 540 / 1000 RPM PTO input
- Tractor PTO driven
Heavy-Duty Rotary Tiller
BW12H
12 ftLarge-scale and contract field preparation · 90+ HP tractors. Built to break ground.
12 ftNominal size
90+ HPTractor matching
Made to orderAvailability
Overview
Built for large-scale and contract field preparation
The WINNERS BW12H is a 12 ft rotary tiller (rotavator) built for large-scale and contract field preparation. It is a made-to-order model: the published tractor guidance for this model is 90+ HP, and its detailed dimensions, blade count, weight, damper arrangement, PTO, transmission, hitch and blade options are confirmed with the order. Tell us your tractor and field requirement and we will confirm the full build specification in writing.
Specifications
BW12H technical specifications
| Model | BW12H |
|---|---|
| Nominal size | 12 ft |
| Suitable tractor | 90+ HP |
| Tillage width | On request |
| Overall width | On request |
| Approx. weight | On request |
| Blade count | On request |
| Damper springs | On request |
| PTO speed | Confirm with order |
| Transmission | Confirm with order |
| Hitch | Confirm with order |
| Blade options | Confirm with order |
| Positioning | Large-scale and contract field preparation |
BW12H is a made-to-order model. Values shown as “On request” or “Confirm with order” are deliberately not published — they are confirmed for your build when you enquire. We do not publish estimated figures for this model.
Key Engineering Features
What you get
Dual-Speed Gearbox
Allows the operator to choose the right rotor speed according to soil condition and tractor power.
Heavy-Duty Structure
Strong body and frame design for long-lasting performance in tough field conditions.
Efficient Soil Pulverization
Helps break soil clods and prepare a smooth seedbed for better sowing.
Boron Steel Blades
Durable boron steel blades designed for effective cutting, mixing, and tillage operation.
Suitable for Multiple Soil Conditions
Can be used for dry land and regular field preparation.
Better Fuel Efficiency
Designed for smooth operation and reduced load on the tractor when used correctly.
Close-Up Features
A closer look
Side Transmission
Power reaches the rotor through an enclosed gear-drive side transmission for steady, efficient transfer.
- Gear drive
- Enclosed side transmission
- Built for continuous work
Reinforced Frame
Heavy-duty frame and top mast built for rigidity and stress resistance in hard field conditions.
- Heavy-duty structure
- Reinforced top mast
- Built for long life
High-Strength Blades
Boron-steel tillage blades cut, mix and pulverize soil and incorporate crop residue.
- Boron steel blades
- L / C blade options
- Replacement blades available
Rear Board & Spring Control
An adjustable rear board on damper springs levels the worked soil and absorbs shock in the field.
- Adjustable rear board
- 2 or 4 damper springs by model
- Better levelling and stability
Blade Options
L-type and C-type boron-steel blades are produced in several flat sizes and hole patterns.
- L type and C type
- Multiple hole pitches
- Made-to-order sizes
Gallery
BW12H product photos
Photographs show the WINNERS rotavator range; model-specific photography is in progress.
Applications
Field jobs
- Seedbed Preparation
- Soil Pulverization
- Crop-Residue Mixing
- Weed Control
- Pre-Sowing Land Preparation
- General Farming & Horticulture
Why this model
Built to last
A heavy-duty frame, boron steel blades and gear-drive transmission are designed for dependable, long-life performance in tough field conditions, with a dual-speed gearbox to match rotor speed to the soil and the tractor.
Final machine suitability depends on tractor PTO power, lift capacity, soil type, terrain, machine setup, working depth, and operating practice. Please share your tractor details when requesting a quote so we can confirm the right model.
Other models
Compare the range
Are you an agricultural machinery dealer?
Represent WINNERS Rotavators in your territory. Applications from established agricultural machinery businesses in India are reviewed case by case.