BR320 Brush Cutter / Brush Mower / Brush Hog

Brushcutters BR320

Name: BR320 Brushcutter
Brand: Cat

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Key Specs

Overall Width: 79.7 in; 2025 mm

Cutting Width: 78 in; 1981 mm

Maximum Cutting Diameter: 3 in; 76 mm

BR320
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Overview

Cat® Brushcutters are used to clear land and overgrowth.

Features At A Glance

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Application

Cat® Brushcutters are used for clearing overgrowth from highway medians, utility easements and for initial land clearing for housing, parks and recreational areas.

Blades and Blade Carriers

High strength blades deliver high cutting action, durability and also mulch overgrowth. Fully balanced blade carrier prevents unnecessary vibration. Tapered blade carrier allows cutter to ride up over stumps and rocks.

Long Life Motor and Gears

Long life motor deliver years of high-speed blade performance. Machined and heat-treated gears in sealed gearbox provide reliable, durable transfer of torque from motor to blade carrier.

Motor Protection Guard

Motor protection guard shields motor and gear box from debris. Removing a set of bolts allows this hinged guard to be moved away for easy access to motor and gearbox.

Galvanized Coil Chains

Galvanized coil chains (7.9 mm [5/16 in] proof) provide debris guarding in the front and rear areas to restrict flying debris and material.

Heavy-Duty Skids

Heavy-duty skids allow easy movement of the brushcutter through uneven terrain while maintaining stability of the work tool and machine.

Cat® Brushcutters are used for clearing overgrowth from highway medians, utility easements and for initial land clearing for housing, parks and recreational areas.

Long life motor deliver years of high-speed blade performance. Machined and heat-treated gears in sealed gearbox provide reliable, durable transfer of torque from motor to blade carrier.

Motor protection guard shields motor and gear box from debris. Removing a set of bolts allows this hinged guard to be moved away for easy access to motor and gearbox.

Galvanized coil chains (7.9 mm [5/16 in] proof) provide debris guarding in the front and rear areas to restrict flying debris and material.

Heavy-duty skids allow easy movement of the brushcutter through uneven terrain while maintaining stability of the work tool and machine.

Lift restriction chains limit operating height of the brush cutter to reduce flying debris and blade damage.

Product Specifications for BR320

Overall Width	79.7 in 2025 mm
Cutting Width	78 in 1981 mm
Maximum Cutting Diameter	3 in 76 mm
Required Hydraulics	High Flow XPS High Flow XPS
Overall Length	92.4 in 2346 mm
Overall Height	21.3 in 542 mm
Weight	1175.1 lb 533 kg
Optimal Hydraulic Flow	100-130 L/min (26-34 gpm) 100-130 L/min (26-34 gpm)
Optimal Hydraulic Pressure	150-280 bar (2176-4065 psi) 150-280 bar (2176-4065 psi)
Tip Speed (Depends On Flow)	4332-5631 mpm (14212-18475 fpm) 4332-5631 mpm (14212-18475 fpm)
Motor Displacement	12 in³/rev 196 cm³/rev
Drive Shaft Torque	297-554 N.m (219-409 lb/ft) 297-554 N.m (219-409 lb/ft)

Product Specifications for BR320

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Overall Width	79.7 in 2025 mm
Cutting Width	78 in 1981 mm
Maximum Cutting Diameter	3 in 76 mm
Required Hydraulics	High Flow XPS High Flow XPS
Overall Length	92.4 in 2346 mm
Overall Height	21.3 in 542 mm
Weight	1175.1 lb 533 kg
Optimal Hydraulic Flow	100-130 L/min (26-34 gpm) 100-130 L/min (26-34 gpm)
Optimal Hydraulic Pressure	150-280 bar (2176-4065 psi) 150-280 bar (2176-4065 psi)
Tip Speed (Depends On Flow)	4332-5631 mpm (14212-18475 fpm) 4332-5631 mpm (14212-18475 fpm)
Motor Displacement	12 in³/rev 196 cm³/rev
Drive Shaft Torque	297-554 N.m (219-409 lb/ft) 297-554 N.m (219-409 lb/ft)