Flail Mower AM Series

AgroStar AM Series Flail Mower — Professional Medium-Duty Mulcher for Agricultural Tractors

The AgroStar AM series flail mower is a professional suspended mulcher designed for agricultural tractors with 30 to 85 HP. The AM series is the medium class in the AgroStar range — more powerful and wider than the light AS series, ideal for intensive work on medium and large farms. 3 models with working widths from 1520 mm to 1920 mm cover needs from orchards to large meadows and fallow land.

2026 models available immediately. Every mower is delivered ready to work: anti-corrosion protection applied, gearbox oil filled, complete set of 800 g flails installed. PTO shaft included free with every machine.

Applications of the AM series flail mower

The AgroStar AM flail mower excels at demanding tasks:

• Mowing and mulching meadows, pastures and fallow land — heavy 800 g flails ensure effective shredding of even dense vegetation
• Orchard and plantation maintenance — widths up to 1920 mm allow fast mowing of large areas
• Crop residue shredding — corn stalks, sunflower stems, straw — the AM mulcher handles it all
• Roadside, ditch and embankment mowing — robust construction works stable on uneven terrain
• Brush and sapling clearing — heavy flails and massive shaft (ø108 mm) handle branches up to 5 cm
• Municipal and industrial area maintenance — parks, airports, railway corridors, buffer zones
• Ground preparation for cultivation — mulching plant residue before ploughing

Who is the AM series flail mower for?

• Medium and large farms — daily mowing of meadows, pastures, field margins
• Orchardists and plantation owners — inter-row maintenance in orchards and plantations
• Municipal and road maintenance companies — roadsides, ditches, public areas
• Agricultural service providers — professional contract mowing, large areas
• Green area managers — airports, railway land, parks, sports fields

Construction and advantages — what sets the AM series apart?

The AM series is the medium class in the AgroStar range — a step up from the light AS series. Key differences: more massive rotor shaft (ø108 mm), heavier flails (800 g) and thicker skid plates (8 mm). This translates to significantly greater performance and durability under intensive use.

• Belt drive — smooth operation, gearbox overload protection, quieter than chain drive
• Rotor shaft ø108 mm / 8 mm wall — massive, built for intensive use, significantly thicker than AS series (ø76 mm)
• 800 g cutting flails — twice as heavy as AS series, effective on thicker vegetation and branches
• Y-type blades (interchangeable) — alternative to flails, better for finer grass cutting
• Adjustable cutting height — 8 mm thick skid plates (more durable than AS series)
• Adjustable rear flap — controls the degree of material shredding
• 3-point hitch (Cat. I/II) — compatible with a wide range of tractors
• Hydraulic side shift (optional) — allows mowing under trees and along fences without manoeuvring the tractor
• Anti-corrosion coating — powder-coated finish resistant to field conditions
• Easy maintenance — accessible service points, simple flail and belt replacement

AM series vs AS series — which to choose?

Feature	AS Series (light)	AM Series (medium)
Tractor power	16–35 HP	30–85 HP
Working width	929–1329 mm	1520–1920 mm
Flail weight	400 g	800 g
Shaft diameter	ø76 mm	ø108 mm
Skid thickness	4 mm	8 mm
Mower weight	147–178 kg	332–412 kg
Best for	Compact tractors, orchards	Medium farms, large meadows

Compatible tractors

The AM series flail mower is compatible with tractors from 30 to 85 HP with 540 RPM PTO and Cat. I or II rear linkage. Suitable for:

• Kubota L, M, medium series
• John Deere 3000, 4000, 5000 series
• New Holland T4, T5, TL, TD
• Zetor Major, Proxima, Forterra
• Ursus C-360, C-385, 2812, 3512
• Belarus/MTZ 82, 892, 920
• Massey Ferguson 200, 300, 4700 series

Not sure if the mower fits your tractor? Call us: +48 506 971 987 — free advice!

Technical specifications — AM series

Parameter	AM-155	AM-175	AM-200
Working width	1520 mm	1720 mm	1920 mm
Number of 800 g flails	24	26	30
Y-blades (interchangeable)	48	52	60
Tractor power	30–40 HP	40–50 HP	45–85 HP
Mower weight	332 kg	359 kg	412 kg
Height	966 mm
Shaft diameter	ø108 mm / 8 mm wall
Frame thickness	4 mm
Side wall thickness	6 mm
Skid plate thickness	8 mm
PTO speed	540 RPM
Drive type	Belt drive

Optional accessories

• Hydraulic side shift — allows shifting the mower sideways without manoeuvring the tractor
• Y-type blades — alternative to flails, better for fine grass

Included in the box

• AgroStar AM flail mower (selected model)
• Complete set of 800 g cutting flails (pre-installed)
• PTO shaft (free)
• Gearbox oil (pre-filled)
• User manual