Contact Us
Brohawk Rotavators • Rotary Tillers • 5–12 ft
Heavy-Duty Rotavators for Agricultural Field Preparation
Brohawk Exports manufactures and exports tractor-mounted rotavators from Mohali, Punjab, India. Our rotary tillers combine a heavy-duty frame, dual-speed gearbox, gear-drive transmission and boron steel blades for soil preparation, residue mixing and seedbed work.
Standard working widths are 5, 6, 7, 8 and 10 ft. A 12 ft rotavator is available on request as a made-to-order configuration for tractors above 90 HP.
BROHAWK ENGINEERING
Heavy-Duty Rotavator Technical Series
A detailed engineering view of the Winners heavy-duty rotary tiller range, covering model dimensions, drivetrain, rotor construction and tractor power requirements.
5–10 ft standard rangeCategory II hitchBoron steel bladesBW12H by inquiry
HEAVY
DUTYWinners Rotavator
DUTYWinners Rotavator
BROHAWK ENGINEERING
Model Lineup
Compare standard Winners models at a glance before opening the full engineering table.
BROHAWK ENGINEERING
Technical Specification
Complete model-by-model comparison for BW5H through BW10H. BW12H remains an enquiry model.
| Model | BW5H5 ft | BW6H6 ft | BW7H7 ft | BW8H8 ft | BW10H10 ft |
|---|---|---|---|---|---|
| Nominal Size | 5 ft | 6 ft | 7 ft | 8 ft | 10 ft |
| Tillage Width | 59 in / 149 cm | 69 in / 175 cm | 79 in / 200 cm | 87 in / 220 cm | 114 in / 291 cm |
| Overall Width | 70 in / 179 cm | 80 in / 204 cm | 90 in / 230 cm | 98 in / 249 cm | 126 in / 320 cm |
| Overall Length | 35 in / 90 cm | 35 in / 90 cm | 35 in / 90 cm | 35 in / 90 cm | 35 in / 90 cm |
| Overall Height | 44 in / 112 cm | 44 in / 112 cm | 44 in / 112 cm | 44 in / 112 cm | 44 in / 112 cm |
| Approx. Weight | 410 kg | 442 kg | 484 kg | 536 kg | 640 kg |
| PTO Speed | 540 / 1000 RPM | 540 / 1000 RPM | 540 / 1000 RPM | 540 / 1000 RPM | 540 / 1000 RPM |
| No. of Blades | 36 | 42 | 48 | 54 | 66 |
| Blade Options | L / C — Boron Steel | L / C — Boron Steel | L / C — Boron Steel | L / C — Boron Steel | L / C — Boron Steel |
| Suitable Tractor Power | 45+ HP | 55+ HP | 65+ HP | 75+ HP | 90+ HP |
| 3-Point Hitch | Category II | Category II | Category II | Category II | Category II |
| Transmission | Gear Drive | Gear Drive | Gear Drive | Gear Drive | Gear Drive |
| Rotor Tube Diameter | 3.5 in / 9 cm | 3.5 in / 9 cm | 3.5 in / 9 cm | 3.5 in / 9 cm | 3.5 in / 9 cm |
| Rotor Swing Diameter | 18 in / 46 cm | 18 in / 46 cm | 18 in / 46 cm | 18 in / 46 cm | 18 in / 46 cm |
| Driveline Safety Device | Shear Bolt | Shear Bolt | Shear Bolt | Shear Bolt | Shear Bolt |
| Damper Springs | 2 | 2 | 4 | 4 | 4 |
Select a model
BW5H5 ft45+ HP
- Nominal Size
- 5 ft
- Tillage Width
- 59 in / 149 cm
- Overall Width
- 70 in / 179 cm
- Overall Length
- 35 in / 90 cm
- Overall Height
- 44 in / 112 cm
- Approx. Weight
- 410 kg
- PTO Speed
- 540 / 1000 RPM
- No. of Blades
- 36
- Blade Options
- L / C — Boron Steel
- Suitable Tractor Power
- 45+ HP
- 3-Point Hitch
- Category II
- Transmission
- Gear Drive
- Rotor Tube Diameter
- 3.5 in / 9 cm
- Rotor Swing Diameter
- 18 in / 46 cm
- Driveline Safety Device
- Shear Bolt
- Damper Springs
- 2
BW6H6 ft55+ HP
- Nominal Size
- 6 ft
- Tillage Width
- 69 in / 175 cm
- Overall Width
- 80 in / 204 cm
- Overall Length
- 35 in / 90 cm
- Overall Height
- 44 in / 112 cm
- Approx. Weight
- 442 kg
- PTO Speed
- 540 / 1000 RPM
- No. of Blades
- 42
- Blade Options
- L / C — Boron Steel
- Suitable Tractor Power
- 55+ HP
- 3-Point Hitch
- Category II
- Transmission
- Gear Drive
- Rotor Tube Diameter
- 3.5 in / 9 cm
- Rotor Swing Diameter
- 18 in / 46 cm
- Driveline Safety Device
- Shear Bolt
- Damper Springs
- 2
BW7H7 ft65+ HP
- Nominal Size
- 7 ft
- Tillage Width
- 79 in / 200 cm
- Overall Width
- 90 in / 230 cm
- Overall Length
- 35 in / 90 cm
- Overall Height
- 44 in / 112 cm
- Approx. Weight
- 484 kg
- PTO Speed
- 540 / 1000 RPM
- No. of Blades
- 48
- Blade Options
- L / C — Boron Steel
- Suitable Tractor Power
- 65+ HP
- 3-Point Hitch
- Category II
- Transmission
- Gear Drive
- Rotor Tube Diameter
- 3.5 in / 9 cm
- Rotor Swing Diameter
- 18 in / 46 cm
- Driveline Safety Device
- Shear Bolt
- Damper Springs
- 4
BW8H8 ft75+ HP
- Nominal Size
- 8 ft
- Tillage Width
- 87 in / 220 cm
- Overall Width
- 98 in / 249 cm
- Overall Length
- 35 in / 90 cm
- Overall Height
- 44 in / 112 cm
- Approx. Weight
- 536 kg
- PTO Speed
- 540 / 1000 RPM
- No. of Blades
- 54
- Blade Options
- L / C — Boron Steel
- Suitable Tractor Power
- 75+ HP
- 3-Point Hitch
- Category II
- Transmission
- Gear Drive
- Rotor Tube Diameter
- 3.5 in / 9 cm
- Rotor Swing Diameter
- 18 in / 46 cm
- Driveline Safety Device
- Shear Bolt
- Damper Springs
- 4
BW10H10 ft90+ HP
- Nominal Size
- 10 ft
- Tillage Width
- 114 in / 291 cm
- Overall Width
- 126 in / 320 cm
- Overall Length
- 35 in / 90 cm
- Overall Height
- 44 in / 112 cm
- Approx. Weight
- 640 kg
- PTO Speed
- 540 / 1000 RPM
- No. of Blades
- 66
- Blade Options
- L / C — Boron Steel
- Suitable Tractor Power
- 90+ HP
- 3-Point Hitch
- Category II
- Transmission
- Gear Drive
- Rotor Tube Diameter
- 3.5 in / 9 cm
- Rotor Swing Diameter
- 18 in / 46 cm
- Driveline Safety Device
- Shear Bolt
- Damper Springs
- 4
BROHAWK ENGINEERING
Winners Rotavator Walk-Around
A component-focused view of the heavy-duty drive system, structure and field-adjustment points.
Universal 3-Point HitchCategory II tractor mounting arrangement.
Multi-Speed GearboxHeavy-duty gearbox for 540 / 1000 RPM PTO operation.
Robust Support StructureDual tubular and angular support construction.
13×23 Crown & PinionHeavy-duty crown and pinion gear set.
55 mm Transmission ShaftHeavy shaft arrangement with large bearings.
Du-Cone Oil SealsMechanical seal protection for demanding field use.
Oil-Immersed Side DriveProtected side gear transmission and bearing arrangement.
Depth & Damper ControlAdjustable skid with heavy-duty damper spring rods.
BROHAWK: The same engineering specification set is used across all Winners Rotavator country pages.
BROHAWK ENGINEERING
Heavy-Duty Engineering
Key systems are presented as one integrated tillage package rather than isolated specifications.
Dual-Speed Gearbox
Heavy-duty gearbox configured for 540 / 1000 RPM PTO operation.
Crown & Pinion
Robust 13×23 crown-and-pinion power transfer for heavy field work.
Oil-Immersed Side Bearing
Side-bearing arrangement protected in oil for demanding operating conditions.
Mechanical Oil Seals
Du-cone mechanical seal protection for critical transmission components.
Z-Type Trailing Board
Heavy-duty rear trailing board helps manage soil flow and finish.
Boron Steel Blades
Available with L- and C-type boron-steel blade configurations.
2× / 4×BW5H and BW6H use two damper springs. BW7H, BW8H and BW10H use four damper springs.
BROHAWK ENGINEERING
Machine Views
Winners Rotavator shown from multiple engineering angles.
Specifications and configurations may be updated as part of continuous product development. Contact Brohawk Exports to confirm the final machine configuration before placing an order.
Applications
Field Preparation Applications
Seedbed Preparation
Soil Pulverization
Crop Residue Mixing
Weed Control
Pre-Sowing Land Preparation
General Agricultural Tillage
Export Enquiries
Request a Rotavator Quote
Tell us the required working width, tractor horsepower, quantity and destination country. Brohawk will review your requirement and respond with the appropriate commercial information.
Request a Quote – RotavatorsUSA & Canada Enquiries: +1 (753) 788-0555No obligation. We reply to trade and export enquiries by email.
Brohawk Products