3-Point Hitch PTO Flail Mower 47-Inch / 71-Inch Tractor Brush Cutter SM120 SM180

3-Point Hitch PTO Flail Mower 47-Inch / 71-Inch Tractor Brush Cutter SM120 SM180Heavy duty PTO driven flail mowers designed for tractors with Cat 1 & Cat 2 3 point hitch systems. These units are built for cutting grass, brush, and light overgrowth with adjustable cutting height and wide working coverage. Ideal for acreage maintenance, roadside clearing, and agricultural applications. The SM120 offers a compact 47 inch (120 cm) working width, while the SM180 expands to a 71 inch (180 cm) cutting width for larger scale jobs. Both

Heavy-duty PTO-driven flail mowers designed for tractors with Cat 1 & Cat 2 3-point hitch systems. These units are built for cutting grass, brush, and light overgrowth with adjustable cutting height and wide working coverage. Ideal for acreage maintenance, roadside clearing, and agricultural applications.

The SM120 offers a compact 47-inch (120 cm) working width, while the SM180 expands to a 71-inch (180 cm) cutting width for larger-scale jobs. Both units feature durable gearbox systems and stable rear-wheel support for consistent cutting performance.

Key Features

• PTO-driven flail mower for tractors
  
• Compatible with Category 1 & Category 2 3-point hitch
  
• Adjustable cutting height from 1.2–3.9 in (30–100 mm)
  
• Heavy-duty gearbox for reliable power transfer
  
• Rear support wheel for stability and consistent cut
  
• Ideal for grass, brush, and light vegetation
  
• Available in 47-inch and 71-inch working widths
  

Specifications

SM120 (47″ Model)

• Model: SM120
  
• Working Width: 47 in (120 cm)
  
• Gearbox Power: 50 HP
  
• Gearbox Ratio: 1:1.93
  
• Cutting Height: 1.2–3.9 in (30–100 mm)
  
• Approx Weight: 727 / 794 lb (330 / 360 kg)
  
• Packing Size: 57 x 53 x 20 in (145 x 135 x 50 cm)
  

SM180 (71″ Model)

• Model: SM180
  
• Working Width: 71 in (180 cm)
  
• Gearbox Power: 80 HP
  
• Gearbox Ratio: 1:1.47
  
• Cutting Height: 1.2–3.9 in (30–100 mm)
  
• Approx Weight: 1,257 / 1,323 lb (570 / 600 kg)
  
• Packing Size: 77 x 73 x 22 in (196 x 186 x 55 cm)
  

What’s Included

• Flail mower unit (selected size)
  
• PTO shaft connection
  
• Rear support wheel assembly
  
• 3-point hitch mounting hardware
  
• Variant Pricing (Recommended)