Incomparable cutting and shredding quality!

Available in 3 working widths (1.20 m, 1.50 m and 1.72 m), rotary toppers are designed to shred grass and brush up to 25 mm in diameter.


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Available in working widths of 1.20 m, 1.50 m and 1.72 m, rotary toppers are designed for and suited to various types of jobs. The cutting quality will be appreciated by farmers on rank patches and by landscape professionals for all work on green spaces. You will be completely satisfied with the shredding quality of the rotary toppers on treating plant residues up to 25 mm in diameter for BAV models 1245 and 1545 and up to 30 mm for the BAV 1845.

Your Benefits

Unrivalled cutting speed and quality

For an even cut

For an even cut, the ventilating blades with their self-sharpening chamfered edges lift the plants that have been flattened to the ground.

The 1245 and 1545 models have 2 retractable blades. On the BAV 1875 model, 4 blades are fitted to ensure quality work.

The floating hitch allows the rotary topper to accommodate longitudinal variations in the ground level to maintain a constant mowing height. The trapezoidal housing with flared sides ensures good ventilation for optimal shredding distribution.

The geometry of the machine also makes it easier to manoeuvre around obstacles.

Easy to operate

The trapezoidal shape of the housing makes it easier to manoeuvre around obstacles.

One-piece housing and heavy-duty gearbox

One-piece housing

The housing on the 1245 and 1545 models features a one-piece design, consisting of a single 3 mm thick bent plate. 8 mm thick side rails are then added to stiffen the structure. The assembly is bolted on two 8 mm thick plate shoes.

The BAV 1875 also has a one-piece housing. Unlike the above models, it is fitted with a cross beam. The assembly is also bolted on two 10 mm thick plate shoes.

Heavy-duty gearbox

With the heavy-duty oil bath gearbox, even the most woody debris can be shredded.

The shape and strength of the rotor protect the housing shaft from impact and abrasion. The shaft and pinions are made of case-hardened steel, which guarantees hardness.

User-friendly operation

User-friendly operation and easy adjustment

The cutting height can be adjusted by 2 side skids from 25 to 150 mm for models 1245 and 1545, and from 20 to 145 mm for model 1875: the rotary topper can therefore adapt to all product densities.

To access difficult areas and prevent the tractor from passing over shredded residues, the BAV 1875 features a 300 mm right/left offset as standard, and a 210 mm right-hand offset for models 1245 and 1545.

An optional deflector is available for optimal distribution of the shredded plants and therefore an improved “mulch” effect.


Technical characteristics

ModelBAV 1245BAV 1545BAV 1875
Working width1.201.501.72
Gearbox power33kW (45HP)33kW (45HP)55kW (75HP)
Cutting height25-150mm25-150mm20-145mm
HousingTrapezoidal shape with splayed sideTrapezoidal shape with splayed sideTrapezoidal shape with splayed side
Ventilating blades with shelf-sharpening chamfered edge224
Unladen weight 215kg260kg516kg
Overall width1.35m1.65m1.94m
Overall length1.71m2.02m2.68m
Hitch categoryCat 1Cat 1Cat 2
Hitch offset210mm on RH side210mm on RH side300mm on RH/LH side