Virnig V50 Rotary Brush Cutter Open Front for Skid Steer Loader

The Virnig V50 Rotary Brush Cutter Open Front for Skid Steer Loader is a rugged attachment designed for serious brush clearing. It’s built for professionals and property managers who need dependable performance when tackling dense brush, grass, and small trees up to 6" in diameter.

• Open Front Deck: Designed to improve debris flow and material passage, reducing clogging and making clearance faster in rough terrain.
• 6.0" Cutting Capacity: Efficiently cuts through heavy brush and small trees to speed up clearing projects.
• Direct Drive System with Relief Valves: Premium drive components, including an Eaton motor, deliver reliable performance and longevity with built-in protection.
• Hydraulic Braking: Dynamic braking stops the flywheel in less than 10 seconds for safer operation and reduced downtime.
• Vented Motor Guard: Shields the motor and hose adapters from debris while maximizing airflow to keep the motor cool during extended use.
• Rounded Flywheel with Double-Sided Blades: Durable, bounce-resistant design; blades are flipable to use a second sharpened edge, extending blade life.
• Tall Push Bar: Adds rigidity and helps push over thick brush and trees, reducing operator effort on difficult vegetation.
• Replaceable Skid Shoes: Protects the deck and increases wear life for longer service intervals over tough ground conditions.
• Width Options and Flow Compatibility: Available in 66", 72", 78", and 84" widths; supports both Standard (14–25 GPM) and High Flow (25–42 GPM) hydraulic systems for versatile integration.
• Heavy-Duty Construction: Deck material is Grade 50 plate (50,000 PSI minimum yield), designed for demanding jobs and long-term durability.
• Weight and Loader Capacity: Model weights range from approximately 1,465 to 1,700 pounds; recommended loader capacity greater than 1,500 pounds for stable operation.

The V50 Open Front is engineered to deliver steady power, precise cuts, and durable performance in real-world clearing scenarios. With a balanced combination of robust construction, smart safety features, and practical design details, it’s an effective solution for brush control on larger skid steer machines, supporting efficient land management, clearing lanes, and restoring visibility on neglected properties.

MODEL	RBV66-0	RBV72-0	RBV78-0	RBV84-0
Cut Width	66.0	72.0	78.0	84.0
Overall Cutter Width (Inches)	72.0	78.0	84.0	90.0
Overall Height (Inches)	21.4
Cutter Depth (Inches)	76.3	82.3	88.3	94.3
Deck Height (Inches)	7.3
Push Bar Height (Inches)	20.4
Minimum Cut Height (Inches)	2.0
Cutting Capacity, Diameter (Inches)	6.0
Deck Thickness: Top / Side (Inches)	0.25¹
Recommended Flow Rate (GPM)	14-25 Standard Flow, 25-42 High Flow
Approximate Weight (Pounds)	1465²	1550²	1625²	1700²
Recommended Loader Capacity	Greater than 1500 pounds

Name (Model)	Widths Available	High Flow Available	Cut Capacity (Diam)	# of Blades	72" Flywheel Weight (lbs)	Front Type	Options Available	72" Model Weight (lbs)	Rec. Loader Capacity (lbs)

V40 Rotary Brush Cutter - Standard Deck (BBV)	60" & 72"	No	3.0"	3	220	Closed	N/A	1300	> 1,500
V40 Rotary Brush Cutter - Open Front Deck (BBV-O)	60" & 72"	No	3.0"	3	220	Open	N/A	1310	> 1,500
V50 Rotary Brush Cutter - Standard Deck (RBV)	60", 66", 72", 78"	Yes	4.0"	3	225	Closed	Rear Roller and Swivel Casters	1435*	> 1,500
V50 Rotary Brush Cutter - Floating Deck (RBV-F)	60", 66", 72", 78"	Yes	4.0"	3	225	Closed	Rear Roller and Swivel Casters	1680*	> 1,500
V50 Rotary Brush Cutter - Open Front Deck (RBV-O)	66", 72", 78", 84"	Yes	6.0"	3	275	Open	N/A	1550*	> 1,500
V60 Industrial Rotary Cutter (IRC)	72", 78", 84"	Yes	8.0"	4	550	Open	N/A	2120*	> 2,200

	Blade Tip Speed (FPM)	Blade Tip Speed (FPM)	Blade Tip Speed (FPM)	Blade Tip Speed (FPM)
Model	25 GPM Min	33 GPM Max	33 GPM Min	42 GPM Max
66" 25-33 GPM	12,630	16,670
72" 33-42 GPM			11,056	14,085
78" 25-33 GPM	13,775	18,185
84" 33-42 GPM			12,070	15,365
66" 25-33 GPM	14,925	19,700
72" 33-42 GPM			13,080	16,645
78" 25-33 GPM	16,075	21,200
84" 33-42 GPM			14,085	17,930